06-27-2019, 03:22 PM | #1 |
Drives: SS Join Date: Apr 2019
Location: Northeast
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NEED HELP: Are these injectors enough for my power level?
Planning on getting FIC 660cc injectors as my tuner recommended them:
http://fuelinjectorclinic.com/IS303-0660H Just wondering if these will be enough to support MAX 600whp? I won't be going with more power, but just curious how much whp are these injectors actually good for (say duty cycle at 90%)? Thanks. |
06-27-2019, 03:57 PM | #2 |
Drives: 80 Z28 - 93 Z28 - 14 Camaro SS-RS Join Date: Sep 2016
Location: Fayette Maine
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Are you boosted? Not sure if it matters but 550s for me were at 90% at 543 rwhp... If it is enough it would be close I think, but I am not a tuner or a pro just based on what I have seen on my car Jannety I think would recommned 1050s. They were very good at helping me...
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06-27-2019, 03:59 PM | #3 |
Served USN - Atomic Chimp
Drives: 13 Camaro LSX434 TT M6, 21 ZLE A10 Join Date: Jul 2012
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In excess of 1,000WHP LSX434 | AGP 65/65 TT | BTR Equalizer Intake | Trickflow 245cc cathedral | BTR custom cam | Cortex EBC | n2mb WOT | ID-1700x | Brisk GR12S | RPM Lv 7 TR6060 | AGP's Triple 525LPH Fore Fuel | Monster LT1-S Triple | 4.11 DSS Proform 9", CF driveshaft, 1400hp axles | Hurst Line Lock | MGW Retro Short Throw w/old skool Hurst T-handle | ADM solid subframe mounts | Prothane Motor Mounts | Revshift Poly Trans insert | Moreno camber/caster plates |
06-27-2019, 04:52 PM | #4 | |
Drives: SS Join Date: Apr 2019
Location: Northeast
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06-27-2019, 04:54 PM | #5 | |
Drives: SS Join Date: Apr 2019
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Quote:
# of Cylinders: 8 Fuel Pressure (psi): 58 Injector full flow value (size) in CC/Min: 765 Engine Aspiration: Supercharged Duty Cycle: 80% Fuel Used: Gasoline Horsepower supported @ crankshaft: 979 Horsepower supported @ wheels: 832 If I entered that correctly, then they are way plenty for me. But again, I have no idea if the data I entered is correct and accurate. |
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06-27-2019, 05:06 PM | #6 |
Served USN - Atomic Chimp
Drives: 13 Camaro LSX434 TT M6, 21 ZLE A10 Join Date: Jul 2012
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Should have asked: what fuel pump you using?
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In excess of 1,000WHP LSX434 | AGP 65/65 TT | BTR Equalizer Intake | Trickflow 245cc cathedral | BTR custom cam | Cortex EBC | n2mb WOT | ID-1700x | Brisk GR12S | RPM Lv 7 TR6060 | AGP's Triple 525LPH Fore Fuel | Monster LT1-S Triple | 4.11 DSS Proform 9", CF driveshaft, 1400hp axles | Hurst Line Lock | MGW Retro Short Throw w/old skool Hurst T-handle | ADM solid subframe mounts | Prothane Motor Mounts | Revshift Poly Trans insert | Moreno camber/caster plates |
06-27-2019, 05:12 PM | #7 |
Drives: SS Join Date: Apr 2019
Location: Northeast
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06-27-2019, 05:22 PM | #8 |
Served USN - Atomic Chimp
Drives: 13 Camaro LSX434 TT M6, 21 ZLE A10 Join Date: Jul 2012
Location: Fort Collins, CO
Posts: 1,602
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With a ZL1 pump, you'll likely be hitting a wall at 600rwhp, with it max'ed. Add a Boost-a-Pump and you'll get another 50hp. Those injectors should be able to make 700whp, give or take. But, for now, those injectors will outflow your pump. You'd be riding a fine line with that pump and 600whp.
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In excess of 1,000WHP LSX434 | AGP 65/65 TT | BTR Equalizer Intake | Trickflow 245cc cathedral | BTR custom cam | Cortex EBC | n2mb WOT | ID-1700x | Brisk GR12S | RPM Lv 7 TR6060 | AGP's Triple 525LPH Fore Fuel | Monster LT1-S Triple | 4.11 DSS Proform 9", CF driveshaft, 1400hp axles | Hurst Line Lock | MGW Retro Short Throw w/old skool Hurst T-handle | ADM solid subframe mounts | Prothane Motor Mounts | Revshift Poly Trans insert | Moreno camber/caster plates |
06-27-2019, 05:34 PM | #9 | |
Drives: SS Join Date: Apr 2019
Location: Northeast
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Quote:
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06-27-2019, 05:43 PM | #10 |
Served USN - Atomic Chimp
Drives: 13 Camaro LSX434 TT M6, 21 ZLE A10 Join Date: Jul 2012
Location: Fort Collins, CO
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A KB BAP is good.
You tuner could back the power down with lowering timing, but the pulley will control your boost. The tuner will be able to see where you're at with fuel pressure with the boost, and recommend accordingly, with what pulley to go with.
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In excess of 1,000WHP LSX434 | AGP 65/65 TT | BTR Equalizer Intake | Trickflow 245cc cathedral | BTR custom cam | Cortex EBC | n2mb WOT | ID-1700x | Brisk GR12S | RPM Lv 7 TR6060 | AGP's Triple 525LPH Fore Fuel | Monster LT1-S Triple | 4.11 DSS Proform 9", CF driveshaft, 1400hp axles | Hurst Line Lock | MGW Retro Short Throw w/old skool Hurst T-handle | ADM solid subframe mounts | Prothane Motor Mounts | Revshift Poly Trans insert | Moreno camber/caster plates |
06-27-2019, 05:45 PM | #11 |
Drives: SS Join Date: Apr 2019
Location: Northeast
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Ok cool I appreciate all the help and info!!
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06-28-2019, 08:44 AM | #12 | |
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how will you be able to get that information ? Fuel Pressure , Injector full flow value , Duty Cycle and the Gasoline Sorry if I stole this thread I am going boosted as well and I am using ID1050x
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Specs
TSP Stage 2 Boosted Cam 227/235 at 114 LSA Fore Innovation Triple pump staged (Walbro 342 primary and 2x Walbro 450 secondaries) Procharger D1x with a 3.85 pulley ID1050x Injectors Flex Fuel Sensor Monster LT1 Twin Disk Clutch Holley Sniper Efi Intake Manifold NW 103mm Boosted TB 747rwhp at 12psi on E85 |
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06-28-2019, 09:48 AM | #13 | |
Served USN - Atomic Chimp
Drives: 13 Camaro LSX434 TT M6, 21 ZLE A10 Join Date: Jul 2012
Location: Fort Collins, CO
Posts: 1,602
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Quote:
Flow rate: ID1050X - internet search 1229.6cc/min Duty cycle: most like to use 90% as peak as closer to 100% gets nervy Horsepower supported @ crankshaft: 1770 Horsepower supported @ wheels: 1505
__________________
In excess of 1,000WHP LSX434 | AGP 65/65 TT | BTR Equalizer Intake | Trickflow 245cc cathedral | BTR custom cam | Cortex EBC | n2mb WOT | ID-1700x | Brisk GR12S | RPM Lv 7 TR6060 | AGP's Triple 525LPH Fore Fuel | Monster LT1-S Triple | 4.11 DSS Proform 9", CF driveshaft, 1400hp axles | Hurst Line Lock | MGW Retro Short Throw w/old skool Hurst T-handle | ADM solid subframe mounts | Prothane Motor Mounts | Revshift Poly Trans insert | Moreno camber/caster plates |
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06-28-2019, 02:46 PM | #14 | |
Drives: 80 Z28 - 93 Z28 - 14 Camaro SS-RS Join Date: Sep 2016
Location: Fayette Maine
Posts: 387
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