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Stock ls3 injector size. stock ls3 injector size.

Stock ls3 injector size. For High-Impedance Applications.


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Stock ls3 injector size They are also 90mm. Quantity: Add to cart Yeah, dont be afraid of the dope especially if its a dry hit. 15. Suggested Retail: $165. 25 delivery Dec 30, 2024 - Jan 2, 2025. Corvette LS3 engine swap with ColdAir & G6X3 cam 438. Pure N/A power. 2 7. A stock anyone point me in the right direction to decide on injector size? I know I likely need a better fuel pump system. it to idle at maybe 900 RPM. However, you will be just fine with your stock injectors for now. I am sure some are Learn how to calculate fuel injectors size for your Corvette based on target peak horsepower. Depends on injector size, and how much voltage you are willing to pump into the stock pump. this TFS manifold was designed specifically for carbureted LS3 applications, though injector bungs were present LS3, LS7, L76, L92, L99 Fuel Injector Clinic Injector Set: 8 x 1000cc Saturated / High Impedance Ball & Seat Injectors. this the ZL1 section though so you might try the other SS section and someone will example for 800 bHP on e85 running 80% injector duty cycle. 1997 corvette ls1 engine specs. (58 psi fuel pressure) Each injector set is 100% Price and other details may vary based on product size and color. These are the only drop in for this engine on the market. Yes, they're the same injector. 82 lbs @ 58 psi some claim 41 lbs but this is what was on the blueprint. Qty: Add to Cart. The inputs are, in order of Stock Replacement Late Model Muscle Tools Find Parts and Accessories ls3 injector o-rings KEYWORD and get Free Shipping on Orders Over $109 at Summit Racing! $20 Off $250 / $40 Off $500 / $80 Off $1,000 - Use Promo Code: GETREADY. 338 in. Jul 14, 2016 | 02:06 PM Share #20 badass68. Keeping this as fast, cheap, and reliable as possible, what injector size and mfg do you guys recommend? INJECTOR DYNAMICS FUEL INJECTORS - 2600CC - LS3 HEIGHT - 2600. 00. 50lb/hr injectors are supplied with the LS3 kit. 65\3. Add to Wish List Add to Compare. com C6 Tech/Performance - LS3 Injector upgrade to LS7 size? - Would I gain any hp by replacing my stock LS3 injectors (41lb?) with LS7(ZO6) injectors? I currently have a HP tune and plan to add a FAST intake and have it ported. I'm trying to determine what size the injectors are. Posts: 209. My compression is at 9. If you try to use standard injector O-rings you will have intake manifold leaks at the base of each injector. The injector shown in the test is not a stock LS3 injector, but we have tested them and they also have a recovery time of . A discussion thread about the best injector size for a LS1/LS2 engine with a Trick Flow 550 kit and a FAST 92 mm intake. with the stock cam on a 383, the stockers would be almost enough, since that thing is going to be so choked out on the The injectors are correctly sized (shorter than common LS1/LS6 injectors) and feature the correct EV6/USCAR connector, enabling a hassle-free plug-in operation. LS3 LSA 72lb Fuel Injectors EV6 - by Fuel Injector Connection LS7 LS9 LS3 LSA 72lb Fuel Injectors EV6 - by Fuel Injector Connection LS7 LS9 may be drop shipped I am planning on pumping compression ½ point to 11. This is because the LS2 injectors have a different outer diameter (OD) at the injector O-ring at the base of the injector. For this your going to want to What fuel pressure do you use at the rail in the injector size calculator on the RCeng. The newest LS3 fuel injector uses a larger diameter lower O-ring compared to all the previous injectors. Other users reply that the injectors are 41. Last edited by Craigster05; Jul 5, 2011 at 08:39 PM . Previous combo was a 370ci. GM LS2, LS3, LS7 Intake Manifold Adapter Fuel Injector O-rings 6. . You can determine what size fuel injectors you will need by entering a few simple details into our calculator. Skip to content (770) 888-1662 Injector Dynamics is proud to release it's new ID2000, offering a high quality solution where none existed before. LS injector size flow rates are included. 74#/hr at 58 PSI or 34. 0 LS engine depends on several factors, including the engine's fuel system, power output, and intended use. 430whp and never over 60% duty on them . Which fuel injector do you want to use with your swap? Do you know? What type of fueling do you need? Something simple, or a high flow application? Whichever need you have for fueling ICT Billet creates spacers and harness adapters that allow you to use pretty much any combination you can think of. Denso Injector to Mini Delphi Harness. C6 Forced Induction/Nitrous - Ls3 injectors for procharger - What's recommend as a good injector for a stock ls3 with headers and a d1x. Share Share Link. Upgrading can enhance responsiveness and power output, especially when combined with other performance mods, such as intake systems or headers. Not looking to set the world on fire, but would like a 700rwhp capable injector that is tuner friendly. LS3, LS7, LSA, L76, L92, L99 Fuel Injector Clinic Injector Set: 8x1000cc/min (85lbs/hr) at 3 bar (43. the reason I ask is now that I have lsa up and running ,I have been doing some driving logs ,the injector duty cycle is over 105% @ 6000 rpm and the commanded afr is 11. nissan versa diesel. 400chp is reasonable easy with the LT and you may be short changing yourself a tad if only 350 is your goal. Might as well do it right if your gonna do it. I have a LS3 intake with LS3 heads on the LS2 motor. I also agree taht if you are going to upgrade the injectors, skip the 42's and go straight to the 60's. LS1 fuel injectors have a longer length compared to other fuel injector types. 34. Ranking Keywords. Originally we slightly modified stock 2008 TBSS base tune adjusting the shift points, power enrich, ve and spark tables. C5 Scan & Tune - LS3 stock injector tables - I'm in the process of installing an LS3 into my '03 C5Z and will be using the stock 42lb injectors. Regular price $10. Part Number: DWK-16MX2212008. Joined: Sep 2008. 25. Reduce this by 30 percent to compensate for 70 percent duty cycle. Stock Size: The OEM LS3 throttle body is typically around 90mm. 87. Stock LS3/LS7 Bosch injectors that flow 42 Lb/Hr @ 58 PSI . "Upgrading" to the LS2 injector is a waste. Drop in plug fitment! Previously known as IS303-0900H. Cam choice i'm considering a Texas Speed & Performance 225/230 with . Example: 42 lb/hr injector (Injector Size x 8) / 0. I didnt know the L92 intake mounting holes r different heights than the LS2 intakes. 2 I have the stock fuel system on my 2004 ls1 and would like to use a set of stock ls3 injectors. Qty. I just got a new pump set up, so that parts taken care of but i need more info before i buy the injectors. Page 3- E85 with stock LS3/L99 Injectors & Fuel Pump Camaro V8 LS3 / L99 Engine, Exhaust, and Bolt-Ons You are browsing camaro5 Camaro5 Chevy Even GM doesnt use that size injector in flexfuel vehicles. This is the exact size injector that came with the LS3 LS7 LS9 only these are 95lb/hr at 3 bar or 103lb/hr at 4 bar, High Impendance. LS Truck ('07-'13) LS Truck ('99-'06) LS Truck 6. Thanks, Dewman :thumbs: New LS3 LS7 Stock Fuel Injector Set 0280158051 5. This provides a 10% horsepower cushion in the Fuel Injector Connection 63 lb. Likes: 14. With only a CAI I would go back factory or factory size. 2008 AWD - efans, CAI, Kooks 1 7/8, tune, trans cooler, Yank 3600, FLT Lvl 5 LS3, LS7, LSA, L76, L92, L99; SBC GEN II; Chevrolet Truck. He converted to a mechanical throttle body as well but I think I have that covered. I also will be switching from stock LS2 injectors to LS7 or something else. 125-inch stroke. The adapter kit bolts on top of the intake holes and bolts under the fuel rail tabs. HPI FUEL INJECTORS: SET OF (8) 80LB LS3 / LS7 / LSA / EV14 / EV6 STYLE HIGH IMPEDANCE INJECTORS. All sets are flow matched. 40 fuel injector adapter spacer short ls2 to ls1 intake or ls3 to. 85 = 470 HP. -Brandon Upgrade your LSx (Gen 3 and Gen 4) and LT Gen 5 injectors with our options below. Sale Sold out. Stock Corvette Injector Sizes. Covers, Oil Pan & Bracket Fasteners Out of stock. 2010 Vette Stock Bottom LS3 - LS2 APS Twin Turbo Kit, Trick Flow Heads and Custom Cam - 12psi - 714rwhp and 820rwtq / 100hp Nitrous Shot starting at 3000 rpms - 948rwhp and 1044rwtq still on 93 Log files will show us the injector pulse width (with a certain injector size/design moving fuel at a certain pressure) required to achieve the hole are also stock-ish, blade seats properly, and these are known to vary by vendor in the big-throttle I neglected to say at the beginning of the post that we have a FAST 92mm throttle body on it along with ls3 42 lb injectors. com Remote Tuning [email protected] Injector size is determined obviously by the size or flow rating of the injector. Fuel Injector Connection Bosch 60lb/hr Fuel Injectors for LS3/7/9 fits the following vehicle(s): 2009 Cadillac CTS-V Dakota Gauges IN STOCK; Garage Sale! GM LS Fuel Injectors. **Images used in this site may be stock photos and not represent the actual part. Here are the injector sizes for each EFI-equipped Corvette year. Utilizing the latest injector technology and featuring state of the art matching with Data Match Throttle Body Size Tested FAST 92mm. -vs-. These O-rings are also I believe I have exceeded safe duty cycle for my stock ls3 injectors (95% dc). Get notified of new replies. 0 (2) 2 total reviews. Let’s overlay the stock LS3 injector with a set of Siemens Deka 60’s (that really flow about 73#/hr at 4 bar) and a set of LS3 injectors that were redrilled to flow 60#/hr. You can see that it's the same as they are DENSO. 54. Most all stock integras (including the type-r), civics, preludes have 240 cc/min injectors. What size injectors to run? Stock LS7/3 with a height adapter always works well. but stock injectors should make 600HP easy at 58psi Follow @MASTUNING visit www. T. I have the 2x sets of the stock injectors. Psi injectors ls9 lsa 5lb fs hr ls1techInjectors fuel intake ls ls2 ls3 l92 ly6 280z swap lsx injector ev6 gm ev1 connector size rails injection ls1 Intake manifold ls1 efi injector ls ram holley manifolds ls6 ls2 intakes cathedralFs (for sale) stock ls2 injectors $100. The trick is that GM (and the OE supplier) had more time and data collected Learn about the stock LS3 engine specs, including bore, stroke, cylinder heads, cam, valvetrain, and injector size. 0 (Express Van) with LS3 injectors in it and I thought it'll be a quick edit of changing the injector parameters and will have me a great running engine. I have not modified my "injector flow rate vs. If you are adding an earlier injector to a later intake like an LS2 or To make aftermarket injectors work if they are not the same size, you have to either install fuel rail spacers (injectors are taller) or injector adapters (injectors are shorter). 21” Wide Injection Manifold Runner Length with: 6” Ram Tube – 11. 5) so 800 flywheel hp running 80 percent duty cycle calls for a 1700cc injector. 9 ft. SKU. View Profile View Forum Posts Private Message Tuning Addict Join Date Apr 2017 Location Meridian MS Posts 9,759. Details. 5 it starts moving to 12-12. Ryan Stevens has already crushed the stock bottom end LS3 High Performance Fuel Injectors from Fuel Injector Connection for LS3 and LS7 GM Engines. Sold by ICT Billet llc and ships from Amazon Fulfillment. I run the white GTP injectors on a ls6 with stock fuel rail. *** recently went from 36lb/hr to 50lb/hr injectors in my car and entered all injector data from a thread on here and car runs super rich at idle and slow cruise and bucks and almost stalls out, do i have to change the VE tables even when its in open loop? i thought it would run at commanded airfuel in open car is a gen 3 6. Find the factory injector sizes for different model years and engine types, including LS3 with 43 lb/hr injectors. Injectors are rated at around 60 psi so I slid the flow rate versus pressure from 30 at 60 to 42 at 60. (58 psi fuel pressure) Each injector set is 100% matched. go look in the repository at some stock tunes and you High performance data matched fuel injectors LS3, LS7, LSA, L76, L99 Bosch core high impedance injectors compatible with E85 with a lifetime warranty 561-427-0082 website@fuelinjectorclinic. 2L/376 Fuel Injectors and get Free Shipping on Orders Over $109 at Summit Racing! what size injector do i need for my na, turbo or blower ls? will any of the stock ls injectors work? what happens when i add boost? what happens if i switch So I'm currently rebuilding an LQ4 as well. 0 swapped monte carlo tuned in speed density car LS injectors are varied in size, design, and fuel type compatibility. com > General Camaro Forums > LS3 are 42lb so I assume L99 is the same. LS3, LSA, LS9, LS7, LSx. LS1, LS2. This injector set is precisely matched using Fuel Injector Clinic's proprietary Data Match Fuel Injector Connection is the leader in high performance fuel injectors from top manufacturers including Bosch, Siemens, and Lucas. 95 switch to a larger size injector which brand do I buy and approx what do they cost. I made 600 RWHP all motor with the stock LS3 42lb injectors. / 1. 098 in. I really dont think the stock injectors are going to do it they are GM P/N #12580681. Major trusted brands with reliable data. Available in Stores. What other injectors should I consider? C6 Tech/Performance - Fuel Injectors Size LS3 - Hi guys! I recently bought an Edelbrock Supercharger with 3. and if the duty cycle is max 80%, 8 injectors can supply totally 136 g/s , which means it can handle up to about 1360 g/s of mess air flow when A/F target is 10:1 simply. C6 M6 Vortech 857/725 The LS3 injector will plug in but needs a height adapter. The vehicle ran fine for several years like this, but the go fast bug bit me and I recently installed cnc ported LS3 heads, new cam (227/235 . Stock Replacement Late Model Muscle Cadillac, LS3, LS7, LS9, LSA, Set of 8. Facebook Twitter LinkedIn Google + Email. What size injectors? We have a New LS3/525 with TSP ported heads, TSP cam 640/615 (231/236), FAST 102 intake with Nick Williams 102 Throttle Body. 6 pulley, BMR trailing arms & toe rods, Kook's LT's1 7/8 w/cats, Lingenfelter/SLP billet What is the recommended fuel injector size for a 383 setup? Also, at what point do you need to upgrade the fuel pump to a higher volume one? a mild street 383 (i. Previous. Will the stock ECM be just fine with all the upgrades or will I need to tune or replace it with one that will? This is my first LS build and I grew up with the first and second gen small blocks On the datasheet , LT1 Stock injector seems appox. Next. 622 in. The same will happen if you try to use the O-rings from the LS2 injectors on standard size base injectors. Just need some quick help, what injectors to run for e85 on my ls3 cam and full bolt on vette? Dave said LS9 injectors and stock pump would be fine. LS2/LS7/LS3 Fuel Injector Conversion O-Ring, Kit, Set Of 8 Part Number: L700025305. Collapse All Expand All . 065 in. 63” FWIW, assembly of the LS3 intake and FAST 39# injectors was a breeze. 0 on your web site by saying they are LS3/LS7 'size' being a shorty injector but that they 'are' the ZR1 injector. 6699. x on a GM 4-bar (58 psi) system. Shipping calculated at checkout. Or fastest delivery Fri, Dec 27. Rod Bolts. I agree with having an Injector database as there are so Yes it did raise the fuel rail. There are many manufactures of injectors. Skip to content. 4 at 20Mpa of fuel flow rate. My SS makes 495 wheel and there seems to be ENGINE INJECTORS PART # INJECTOR SIZE LS1 EV1 12533952 12554271 12555894 12456154 12482704 12561462 1997-98 - 26. Upgrading the throttle body without checking injector size Machined from 6061 T6 bar stock in our Haas CNC lathe the LS3 horns are 85mm tall. 0 / 5. (convert to cc per min by multiplying lb\min by 10. A-Body; Brand new and flow matched stock ls3 ls7 fuel injector set set of 8 These flow 42lb@4bar Price: $459. not a giant race gam) revving under 6500, ~32lb injectors. Delphi 42lb/hr 2008-13 LS Truck Injectors 56010-380-8-0. ) As-Cast Port-Flange Opening Size – 2. 2 lb/hr @ 58 psi 1999-00 - 27. Drives: Bone Stock LS3. Peak power: 580. You are browsing camaro5 Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums - Camaro5. On stock ~42 PSI you're only gonna make max. 5cc/min) at 58 psi (Stock OEM LS operating pressure). I generally recommend shooting for 70%. Set of 8 Injectors: Price includes 8 injectors for a full engine replacement. Those are rated at 39 lbs/hr and in a c5 Z06 would be around 42 lb injectors. 1257634 341 80526 If it is PN 12576341 injector, it is the LS7 and LS3 rated at 301 g/sec @ 400 kPa, which is 39. Page 1 of 2 1 2 Last. Enter a injector size and we can give the max horsepower supported for the entered injector size. 00 Sale price $480. What I am finding with the stock LS3 injector table is that its globally pulling -20 on STFT and Fuel Injector Clinic's Horsepower Calculator helps you know what horsepower each injector size will support. Otherwise an FIC LS2 42 works well also. More ways to pay at checkout. LS1 Engines: It is a growing trend for people that want to use LS3 injectors onto an LS1 or LS2 truck intake. LS3/L99/L76/LS7 50 lb/hrImpedance: HighRated To: 750 hpPart Number: 30507-8Price: $412. 8 hp at this is the injectors I have in my car 0280158051. Out of stock (0)‎ LS3, LS7, LSA, L76, L92, L99 Fuel Injector Clinic Injector Set: 8x1000cc/min (85lbs/hr) at 3 bar (43. Those are the same Bosch injectors that I use on my supercharged LS3 (Fuel Injector Connection P/N: FIC60LS) Flows 72 Lb/Hr @ 58 PSI. 2= 162. V8 Applications will need 8 LS3 Cylinder Heads; LS7 Cylinder Heads; Dart 10 Degree LS Head; DOD/AFM Delete; EFI Systems & Accessories . Camaro These injectors are all dynamically flow matched as a set, ensuring optimal balance, performance and reliability in performance applications. I am no injector expert, but I think that with the stock I updated the injector size (Flow rate vs. Picking the proper fuel injector size is critical for performance and tuning control. e85 cost. The Heartbeat C6 blower comes with LS9 injectors. 2010 Camaro SS, M6, MTI shifter and sway bars, GM quarter flares, Corsa catback, Roto-Fab CAI, 30% tinted windows, Lloyd's custom mats, Hawk ceramic pads, Pedders lower coils, Magnuson supercharger with 3. Brand new and flow-matched stock LS3 LS7 fuel injector set The price is for a set of 8 0280158051 These flow 42lb@4bar. 640/. 49” Height x 1. stock ls3 injectors. C6 Fits LS3/LS7 Engines: Perfect replacement for stock fuel injectors in LS3 and LS7 engines. Careful & Consistent. Estimated Ship Date: Jan 30, 2025 if ordered today. A stock LS3 throttle body from AC Delco is a nice upgrade without breaking the bank. The short story is, you can run that injector quite high without problems, and we have in fact run these and other Bosch EV-14 injectors above 90% duty cycle on every shift in 6, 12, and 24 hour races without issue. 11,76@118. Those 429 cubic inches are made up from a cylinder bore of 4. 8 5. 65 lb/hr (682. 9431 in. 2L HO heads, L76 intake manifold and stock injectors. 2L small A user asks what pound injectors are stock on a 2008 C6 Corvette with LS3 engine. 525hp version. 7 intake manifolds. Other users in the comments are saying stock injectors are fine but that really depends on the HP you're looking for. Fuel Injectors for GM LS3 LS7 LSA L76 L82 L99. Best not to run higher that 80% injector duty cycle. $11. The LS3 is a 6. 650 lift cam 2010 Vette Stock Bottom LS3 - LS2 APS Twin Turbo Kit, Trick Flow Heads and Custom Cam - 12psi - 714rwhp and 820rwtq / 100hp Nitrous Shot starting at 3000 rpms - 948rwhp and 1044rwtq still on 93 Definitely size to achieve 60-80% duty cycle. If you can find the Ford Green Tops (M-9593-F302, stock on the Lightning), the data is good for them as well and The dyno mule engine is a 429-cubic-inch LS3 build. It's a . Stock LS9 Bosch injectors that C6 Tech/Performance - Advise on the correct injectors for e85 on ls3 - Hi guys. 2 ('09-'13) Custom Fuel Injectors. 0. thanks ed . 360 HP. 26 g/s * 1. This is because LS1 engine Brand new and flow matched stock ls3 ls7 fuel injector set set of 8 These flow 42lb@4bar Price: $459. _____ Retired wanna be cylinder head porter I'm running a stock crate LS3, stock injectors etc, FPCM not installed/disabled. Injector Flow: 42lb/hr @ 58 PSI Injector Plug: USCAR. Sounds like I’ll be close to that and I’ve heard maxed out injectors are not good, nor are way oversized injectors. For your application the stock injectors will be fine. ), fuel type, BSFC (brake specific fuel consumption), and injector max duty cycle. 4. 5 hp at 6,500 rpm Fuel rail: stock LS3. (601: FPCM Fitted: No). 73s - Bone Stock (as far as you know) Ryan Stevens has already crushed the stock bottom end LS3 record. McMaster can solve that though. WILL SHIP DIRECTLY FROM MANUFACTURER ESTIMATED SHIP DATE: Throttle body size tested: FAST 92mm. C6 Scan & Tune - ls3 42 lb injector duty cycles and power - hey I have a quick question, what power levels are you guys running with what stock ls3 (42lb) injector duty cycles? If you don't mind posting your set up (ie H/C, 75 dry shot) also that would be great. Fuel Injector Connection Bosch 60lb/hr Fuel Injectors for LS3/7/9 Reviews Return Policy. 3L - Flex Fool/Active Fuel Manglement - 3. 03 @149 sec 9. Keep in mind not every injector is the correct height, or size to fit in any intake LS3, LS7, LSA, L76, L92, L99; SBC GEN II; Chevrolet Truck. Which 'LS2', using which part# injector? There's more than one, you know. Product information . The flow is 250cc. 95whp / 414. This kit allows the use of the factory LS3/LS7/L76/L99 fuel rails with our injectors ls3. 030-inch (see chart). corvette fuel injectors. Gm fuel rating is generally 58. FAST 30857-6 Part Number: 244-30857-6 induction type (normally aspirated, supercharged, etc. All EFI Systems & Accessories; Air/Fuel Meters; Arizona to provide stock Fuel Injector products and services for the Phoenix Metro Area 56010-380-8-D Add to Cart. I should be around 18 psi and 900 RWHP but I'm not sure if I should go with 72 lbs/hr or higher on my LS3. Set of eight (8) custom molded injector O-rings designed to allow you to install standard injectors LS1 4. Drop in plug fitment. Hi there has anyone got the correct GM Stock ls2 injector data but in a LS1 P59 ECU Format Cheers 05-30-2022 #2. 63” 8” Ram Tube – 13. This option can help to add power but also save money by using less expensive fuel injectors. Transmission & Drivetrain Fasteners. In stock. 0. 5 BSFC (42 x 8) / 0. corvette ls swap. Specifications: Brand: Fuel Injector Connection LSXR LS3/LS7 Fuel Injector Adapter Kit. Users share their opinions, experiences and To make aftermarket injectors work if they are not the same size, you have to either install fuel rail spacers (injectors are taller) or injector adapters (injectors are shorter). I'm currently looking at stock corvette injectors as you can get 40 lb/hr ones which is a huge upgrade from the 25 lb/hr LQ4 injectors. Jump to page: ls1 vs ls2 Injector size. These flow 42lb@4bar. 2L V8 LS3 & L99 injectors. Instructor . Be the first to 12576341 - 42lb LS3 12609749 - 50lb L92 12613412 - 51lb L96 12598646 - 52lb LSA, LS9 They only hit 75% duty cycle but after using these for just over a year now I switched back to my stock injectors as I have not found proper injector data that will work properly with a Dodge pcm. 500'' pulley. Does anyone have the correct injector table settings I'll need to use? I will be tuning with HP Tuners. Injector data is available for both of them in the Gen III PCM format. 03 @153. Flex The injectors are correctly sized (shorter than common LS1/LS6 injectors) and feature the correct EV6/USCAR connector, enabling a hassle-free plug-in operation. Close share Copy link. Next my cars fuel system operates right at 50 psi. 00 USD Regular price I would run whatever size works best for your HP goals with some overhead . Product Details. 4, all internals are forged, better springs, valves and valve Stock LS2 injector is 34 lbs/hr and stock LS3 injector is 42 lbs/hr. 146025-KIT. 2L is the 34mm L92/LS3 injector and will need spacers as well. 800x . 14. gmpp ls3 525 hp stock file? controller package 19259261 Ls376 crate engine. The difference is 0. My research says 19-25# and that’s good to ~380hp. / 0. Thanks Brand new and flow matched stock ls3 ls7 fuel injector set set of 8 These flow 42lb@4bar. 647) and a stock 2010 Camaro SS The stock ls3 injectors can only go to 60 @ 3 bar. Ict Billet has an adapter for any GM stock injector, could get a set of LS3 injectors to work. 561-427-0082 My Account LS3, LS7, LSA, L76, L92, L99; SBC GEN II; Chevrolet Truck. (58 psi fuel pressure) Each injector set is 100% HILBORN GM LS3 EFI-R Injector Manifold/Electronic Fuel Injection Kits 199R12262 (Before installation, please read these instructions completely. hpt Somewhere on here, there is an excel Sheet that converts LS3 to LS1 data, I used that to convert the data I found from a stock tune (or so I assume) that had 12613412 injectors Misc Fasteners By Size. Unit price / per . The LS3 and LS7 are available for dual injectors as well. GM Late Model Vehicles 2016-2024 Camaro SS 1LE ZL1 Apparel Braking Chassis & Suspension Cooling LS3/7 type high impedance injectors Highest flowing injectors available Universal Hassle free plug-in operation Sold in Set/8 Welcome Guest My Account Order Status (525cc/min) at 58 psi (Stock OEM LS operating LS3 OEM Fuel Injector 12576341. The ZL1 pump would be the smallest system Id recommend on the pump system. 42lb/hr @58 psi (stock ls3/ls7 ones from what i gathar) my car has ls3 heads so im not 100% sure what combination of motor stuff is in it but the block is alum which I dont think it is a ls1 block because they cant be bored out to a ls3 so its either a ls3 block or ls7 block which thats what the seller posted was the block Set of 8 - Correct LOWER O-Ring Size to install Bosch EV1, EV6 fuel injectors to the LS2, LS3, LS7, LS9 manifolds with the larger . I know I need spacers to fit the difference in injector height, but I am not finding clear information on where to get spacers for this application. horsepower and assume stock fuel pressure and 90% duty cycle operation. I have a 69 Camaro with an LS2 behind a 4l70e out of a 2008 TBSS. 5 @ the 5500-6100 rpm area,,, are you guys seeing such a high duty cycle? what next size injectors are you going to and brand The stock DENSO injector of the IS300 P/N is : 2325046090. 4 to 30. Part numbers and prices are subject to change without notice. 75 milliseconds. 0 up and running with a Gen 3 pcm. I need the injector data for a gen 3 computer. They are the same overall length as the stock LS1/LS6 injectors, and the injector Limitations of the stock ls3 fuel system Forced Induction - V8 You are browsing camaro5 Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums - Camaro5 Opps, that was assume bone stock. 0 LS engine are rated at 28-30 lbs/hr, which are sufficient for most applications. 5 = 672 HP. 15. 364 ls3 top end twin pt 62mm 19psi on corn first pass 9. ) I went Fuel Injector Connection for their flow matched LS3 stock injectors. 50 lb/hr (525cc/min) at 58 psi (Stock OEM LS operating pressure). We expect most records to fall in 2021 as competitors get their cars out of storage. View full details SUBSCRIBE TO OUR EMAILS. Here are some numbers off of the injector. stock ls3 injector size. with no tune time on new engine Save Share 1988-1995 GM Full Size ; 1996-1998 GM Full Size; 1999-2002 GM Full Size; 2003-2006 GM Full Size; 2007-2013 GM Full Size; 2014-2019 GM Full Size; 1982-1993 S-Series; Other Platforms. of 2010 Vette Stock Bottom LS3 - LS2 APS Twin Turbo Kit, Trick Flow Heads and Custom Cam - 12psi - 714rwhp and 820rwtq / 100hp Nitrous Shot starting at 3000 rpms - 948rwhp and 1044rwtq still on 93 Your "biggest player" is actually going to be your injector size choice and coinciding very small pulse widths. Bolt ons and stock tune 388rwhp/391rwtq Megadeath Cam and tune 446rwhp/409rwtq New Set Up: 403ci stroker LS3 injector is 42 lb/hr. Only 1 left . e. I have cam, headers,intake and 125 shot and my stock injector duty cycle is well within its limits. Engine. Quick view Add to Cart. Rates of flow are often expressed as lbs/hr or cc/min. 8mph What size do you need for the engine you built. I have a L96 6. + One Size. 00 $ 480. Injectors: FAST 89 lb/hr. To Stock injector size? Subscribe. Fuel rail: stock LS3. 42wtq Best E. I was recommend ID850 or ID1000. Fuel Injector Connection FIC Stock GM LS3 (Set of 8 Fuel Injectors) $480. KPA" table. and the 6. The only cores we will give credit for would be from a zr1 or the caddy v series Reply. This is due to the fact that the LS1 engine is a smaller engine, and therefore doesn't require as much fuel. I am planning on stepping up to 408ci very soon. Billet capstan linkage kit. Skip to content JUST IN! HIGH PERFORMANCE GDI FUEL INJECTORS IN STOCK AND READY TO SHIP! STOCK LS3 LS7 FUEL INJECTOR SET STOCK LS3 LS7 FUEL INJECTOR SET Regular price $459. Larger Throttle Bodies: Many aftermarket options range from 92mm to 102mm. What size should i go with? 42's? 60's? Cylinder Head Bolt Size 2004-07 (10) M11 x 2 x 100, (5) M8 x 1. Only 3 left in stock. com site see link. There are plenty of LS1 injector options. Injector size (in cc/min) is equal to the (estimated horsepower x the brake specific fuel Hey guys, I need some help getting a friends TBSS 6. 2016 Silverado CCSB 5. 5psi) fuel pressure and 94lbs/hr (980cc/min) at OE 58psi (4 bar) fuel pressure. Posts: 15,752 Quote: Originally Posted by BullF-16 (apparently it takes 300hp to turn that bigass blower to high boost). FuelTech offers a Fuel Injector Calculator to assist racers and builders select the proper fuel injector sizing. Utilizing the latest injector technology and featuring state of the art matching with Data Match Technology. 614/. ls3 chevrolet. What size pulley is on it? I should have some tunes for the standard 96mm pulley and for a 90mm pulley with the stock LS3 cam. 00. The more fuel pressure you receive at the rail it "increases" the size of the The stock LS2 injectors are 32lb's, most NA guys jump to 42lb injectors and most FI guys go to 60lb injectors. Anywhere it says LS1 intake means it works on ls6 too https://www Hello all, I am not new to tuning but new to the Gen 4 E38 structure, it seems to not respond as it should with fuel. 025 to 0. LS3/LS7 injectors are good to ~600 rwhp at 100% duty cycle and are routinely run up to 550-575 rwhp on C6Zs at 90-95% duty cycle with no 39# stock 03-04 Cobra 40# stock ls3 42# 47#stock ls9 50# 55# 60# 72# 83# 96# If someone could give me the breakdown as what stock fuel injector sizes are for the GTO, F-bodies & Corvettes and what aftermarket injector sizes are available that would be awesome. Im maxed at cam only. $24. FIC FUEL INJECTORS - 1200cc - LSA/LS3/LS7/L76 FITMENT - This is the exact size injector that came with the LS3 LS7 LS9 only these are 95lb/hr at 3 bar or 103lb/hr at 4 bar. Drop in ICT Billet Fuel Injector Spacer Set of 8 LS2 or E85 Truck Intake Manifold to LS3 Injector Adapter ICT Billet Designed & Manufactured in the USA LS1 LS2 LMG L59 551287-LS-058 in Intake Manifolds. 0 The ideal fuel injector size for a 6. Several stock GM injectors that size you can buy. Estimating Injector Size with Changes in Fuel Pressure (New PSI / Base PSI) = Y. mastuned. AUS FAST Precision-Flow High-Impedance Fuel Injectors GM LS3, L99, L76, LS7. 00 Regular price. Injectors FAST 89 lb. _____ Nick Corvette Z06 -1200ish rwhp 01-09-2015, 06:16 PM C5 General - Stock injector size? - Can anyone tell me what size stock Z06 injector are? You are probably confused with the C6 Z06 injectors (also Ls3 injectors). Marine Intake with 28# EV6 injectors, L35 2700 stall TC,Hooker LT's 2. If one was to switch to ls9 injectors would the fuel I used a set of stock LS7/LS3 injectors at 475 RWHP and had plenty of duty cycle left to spare. Location: Marion Tx. Peak power: 626. I installed the fuel rail on the intake with ur adapter kit and installed the stock injectors and they were too short. Using a truck pcm. The inputs are, in order of LS3, LS7, LSA, L76, L92, L99 Fuel Injector Clinic Injector Set: 8x850cc/min (81lbs/hr) at 3 bar (43. Description Injector Data. Your Price: $115. V8 Applications will need 8 fic ls3 reworked to 113lbs injector with no problems. For High-Impedance Applications. I know I need the ev1 to ev6 harness adapters, these are easy enough to find. V8 Applications will need 8 2010, 2011, 2012, 2013, and 2014 Camaro SS 6. . Call our Tech Support: (817). 3 5. Bosch EV14 42lb Fuel Injectors, Set of 8 These fuel injectors are a direct drop-in for LS1/LS6 vehicles. All FuelTech engine management systems are capable of C an be used with the stock computer. Thanks. 210. 1999 corvette ls1 engine specs. A shotrter horn 35mm tall, is available on request. Drop Ship; Free Shipping; Find CHEVROLET 6. Check Details. Ill third the stock injectors being maxed at heads and cam. 672 x 0. Drop in plug Estimating HP Potential from Injector Size (lb/hr) –8 Cyl. In most stock Hondas, there is a vacume dependant Hey guys hope you can help, i have a 6. c4 corvette fuel injectors. 612 lift. I’d also ask your mechanic if they truly are bad or cleaning injectors would work (cost to clean is $20-30 per injector vs $60 each from rock auto. 85 lb/hr (892. SKU: STO9HYQZ94. Generally, the stock fuel injectors on a 6. fuel injector 96487553 for chevrolet. Common Stroker Combinations: The LS3 injectors are shorter and fit the LS3 fuel rail without spacers or extra O-rings. Ls3/7 injectors will probably be fine if you're staying na in that case. Close menu. On a stock LS3 engine, the following upgrades can improve performance and fuel economy: Bore Size / Compression Distance: LS3: 3. 25 x 45: LQ4 Cam Specifications high output oil pump, and 42 lbs injectors. Reply. From I having trouble locating this injector date for the gen 3 and see you have them any help would be greatly appreciated 12594512 - 36lb LMG, LC9 LS3 90MM TB X-Link for TB fuel injector adapter pigtails for LS3 injectors Custom Evap routing Cut alt/ps bracket for TB clearance relocated idler pulley with a spacer longer serpentine belt Car oil filler tube LS3 covers trimmed to fit Retune It was a lot of tedious work to make it really clean, but it really paid off in the end. x [+] zoom. As for different injectors than your stockers, either the LS3/LS7 42# injector is recommended (since they are shorter, you'd have to have injector extenders if you're going to run your factory LS2 intake), or the Ford 42# ("green-top", the same injector that was the factory injector on the '99-'04 Lightning), which flows 52. 8 out of 5 stars Stock injector size? Engine | Exhaust | Bolt-On | Drivetrain Modifications. 587" Intake bore. 5 lb per minute injector. Add to Cart. The physical size of the fuel injectorLS1 fuel injectors are much smaller than LS2 or LS3 fuel injectors. FASTENERS. Fuel Pressure is the pressure of the fuel at the fuel injector. Covers, Oil Pan & Bracket Fasteners In stock. I set my max and min rail pressure at 50. PROJECT SILVERBACK IS COMPLETE!!! Brand new and flow matched stock ls3 ls7 fuel injector set set of 8 These flow 42lb@4bar Price: $459. kpa ) from 25. Both will take you to about 550whp N/A . I have converted to E-85 and need bigger injectors, and i would like to know the pros and cons of useing high or low impedance injectors. Stock LS3 LS7 Fuel Injectors | Fuel Injector Connection The L92 had 30# injectors and the LS3 has 42# injectors. 3/6L80e, not as slow but still heavy. Heads/Cam LS3 Conversion 1996 Impala SS, 398ci Solid Roller LT4 2014 SS Sport LS3, LS7, L76, L92, L99 Fuel Injector Clinic Injector Set: 8 x 1000cc Saturated / High Impedance Ball & Seat Injectors. Great product saving the harsh realities of resistor boxes. (58 psi fuel pressure) These are modified from the 2009 ZR1 stock injector These will flow 103lb at 58 PSI but can handle pressure to 120psi making these flow much higher ! The LS2, LS3, LS7 intake manifolds have a different diameter injector bore cast into the manifold. 6. Starting with dual quad 4500 throttle bodies, this combination cranked out 754 hp and 624. The kit doesn't come with a 2 bar sensor, and I'm fairly certain that the base tune from Magnuson is calibrated with the stock LS3 The injectors are correctly sized (shorter than common LS1/LS6 injectors) and feature the correct EV6/USCAR connector, enabling a hassle-free plug-in operation. Explanations of each input are below the calculator. The engines that define the LS fuel Injector Styles. It idles and all. Item details ) Warranty & Support . What kinda mods do you have/plan? 2003 Corvette Z06 - MGW shifter, Corsa X pipe, Corsa Xtreme exhaust, Texas Speed long tubes w/o cats, PowerStop rotors/pads, Conti DWS tires, C6Z51 F&R sways, C5R headlights, tuned This is the exact size injector that came with the LS3 LS7 LS9 only these are 95lb/hr at 3 bar or 103lb/hr at 4 bar, High Impendance. Vendor Fuel Injector Connection. Those are a last resort, is there any other So let’s take a look at some higher flow injector data. blindsquirrel. yes its done all the time, but its poor practice. I would recommend using the newer injector data from the LS3 corvette/camaro instead of the older LS7 data. Amazon 416 Stroker stock pump/injectors Camaro V8 LS3 / L99 Engine, Exhaust, and Bolt-Ons You are browsing camaro5 Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums Stock injectors are around 42 pounds at the rail and with 600ish HP at the flywheel they will be running roughly 80% duty cycle. They are 42lb, the stock LS2 is 32 lb. Hello everyone, i need i little info on which injectors to buy. The data shown here is from 8 averaged samples (one complete set) of each injector variety. I am currently useing 42's at a duty cycle of 187% while running out of pump. 95 Sale price $10. 8 #html-body [data-pb-style=LEPFLG5]{justify-content:flex-start;display: Misc Fasteners By Size. I have some 80 lbs/hr injectors on the shelf that I replaced when I went E85 in my V. Not Yet Reviewed. Regular price $480. 6, across the board. The ID1300 is a direct fit in GM LS3-LS7-L76-L92-L99-LSA motors, and is the first high flow injector supplied with accurate characterization files for an OEM quality tune. 2008 ls3 corvette. Join Date: Sep 2009. The same will happen if you try to A comparison of the stock LS3 intake against a few of the popular aftermarket manifolds yielded the following results: LS3, LS7 and LT1and LT4 with and without port injection. Gerry 2009 Silverado "Bertha": - 1500 LT ECLB 4x4 - 5. I used the stock LS7 cal and just changed the size of the engine and the car fired right up and runs respectfully ok. lower o-ring is slightly different size. 45 (set INCLUDES EVERTHING NEEDED TO PUT A LS3 INJECTOR IN A STOCK TRUCK INTAKE KIT INCLUDES: 8 BILLET TOP HATS WITH VITON O RINGS 8 LOWER O RINGS TO FIT THE INTAKE 8 PLUG AND PLAY WIRE ADAPTERS Part Nu Quick view. 5psi) fuel pressure and 100lbs/hr (1040cc/min) at OE 58psi (4 bar) fuel pressure. -lbs. 5 PSI, and We show you how to identify various LS injectors by their type. not positive. I'll look and post them up tomorrow. Flow Rate: Rated at 42 lb/hr @ 4 bar (58 psi), providing the right fuel delivery for stock or mildly modified engines. However I am using a ZL1 pump assembly which puts out 65 psi (448kpa) hard wired to 12 volts so I am assuming it will be putting out full capacity at all times Here's One file I was comparing to - 1000th try is a charm maf tune 3 ve 3 -adj maf -- 12613412 injector data (2). 3 lb/hr @ 58 psi 2001-04 - 30 lb/hr @ 58 psi LS3 EV6 / USCAR 12576341 42 lb/hr @ 58 psi L99 EV6 / USCAR 12576341 42 lb/hr @ 58 psi Stock Injectors vs Magnuson Kit Injectors Forced Induction - V8. High volume -10 fuel rails. 007 60ft. ZL1 Lid is Currently on Back Order - NO ETA. 5 at 43. Fuel Rail Stock LS3. Reply Injector Size 600-650rwhp E85 N/A 416ci Camaro V8 LS3 / L99 Engine, Exhaust, and Bolt-Ons You are browsing camaro5 Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 I am looking to get my stock injectors oversized for my build and I was wondering if anyone can help recommend a specific size? Short list of details on the build. For this intake manifold I actually need the slightly taller injector so that is the reason for LS7 injectors. LS3/LS7 Injectors, Set of 8 fits the following vehicle(s): 2009 Cadillac CTS-V 2010 Cadillac CTS-V 2011 Cadillac CTS-V 2012 Cadillac CTS-V 2014 Cadillac CTS-V 2015 Cadillac CTS-V 2010 Chevrolet What size are stock ls2 injectors? How much power can they safely support and what would be the best injectors to replace them with for a 450-480 rwhp na build? Procharger P1SC, Comp cam 232/234, 595/598, lightly ported LS3 heads, ported LS3 intake, 73# injectors, LT headers, FTI 3400, Pedders Drag springs with Drag bags, 558 rwhp/499 rwtq FIC Set of 8 Stock LS3 Fuel Injectors Brand new and flow matched stock LS3 LS7 fuel injector set Price is for a set of 8. 0 LQ4 project going and i'm planning to use 6. 070 inches combined with a 4. Therefore I am assuming the E38 would otherwise be expecting a default 58 psi at the fuel injector rail. 95 Product availability Intake Manifold, Stock/OEM Deck, Rectangular Port, Includes Injector, Fuel Rail, 90mm ETC Throttle Body, and Gaskets, Chevy, LS3/L92 Style Heads, Each Part Number: NAL-19418251 Not Yet Reviewed I wouldn't waste your money on stock LS3 injectors. Saturated / High Impedance Injectors. aybt llz wcedvnl wthdacb lizo xbwo xbddagb wbrece sfauli aetp