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#1 |
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Trouble_SM
Drives: 17' Summit White ZL1 Join Date: Jan 2015
Location: Midlothian, TX
Posts: 450
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Twin turbo 1LE rwhp guesstimates
I typically don't do this, but I am bored and am curious to see peoples opinions.
So my car is a 2015 1LE. I am switching from the LSA over to a twin turbo setup and am wondering what you guys think it may make or run after the setup. We are adding an IPS twin turbo kit (Garrett 60-1 turbos), Boostleash Pulse controller, c02,meth, e85, RPM stage 5 4L80e, ADM stage 2 cam, 2 step, full bmr suspension, Viking crusader double adj drag shocks, etc. Car weighs 4000lbs with me in it prior to the turbo install. Car has gone consistent 6.50's in the 1/8th and 10.20 in the 1/4 with the LSA, making 654whp @ 9lbs. I am wondering how much whp you guys think it may make with the turbo setup on about 12lbs of boost. The turbo kit is a mid mount, and is completely satin ceramic coated. Any guesses? |
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#2 |
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Served USN - Atomic Chimp
Drives: 2021 Camaro ZL1 1LE A10 (stock) Join Date: Jul 2012
Location: Fort Collins, CO
Posts: 1,706
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You didn't mention any change to the ZL1 fuel pump or injectors... If with the stock ZL1 fuel pump, you'll still be limited to around the same RWHP.
Why running CO2 with that low of boost?
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> 2021 Camaro ZL1 1LE A10 > > Past Builds: 2013 Twin-Turbo LSX434 M6 - 1,359rwhp daily |
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#3 |
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Trouble_SM
Drives: 17' Summit White ZL1 Join Date: Jan 2015
Location: Midlothian, TX
Posts: 450
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Sorry. It has a zl1 fuel pump, DSX aux pump and FIC1000 injectors. c02 is for the future setup with a 427 and larger turbos.
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#4 |
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Served USN - Atomic Chimp
Drives: 2021 Camaro ZL1 1LE A10 (stock) Join Date: Jul 2012
Location: Fort Collins, CO
Posts: 1,706
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Alright, that information helps. You'd could expect 775-825rwhp with your setup on a good tune.
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> 2021 Camaro ZL1 1LE A10 > > Past Builds: 2013 Twin-Turbo LSX434 M6 - 1,359rwhp daily |
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#5 |
![]() ![]() ![]() ![]() Drives: 2010 Camaro (M6) 1000+ HP SBE Join Date: Jun 2011
Location: Houston
Posts: 1,391
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If Dreks is right (and I am betting he is very close) you are gonna be pushing your fuel system in my opinion, but your tuner will know when he monitors the fuel during the dyno.
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F-1X, Cog Drive, ATI Super Pulley/Sprag ~ 19 psi
Blower Cam Brodix BP BR 3 Heads Kooks LT Headers and full 3" exhaust Fore Triple Pump Fuel System with ID 1700X Injectors - E85 conversion DSS 9” Conversion (1400 hp axles, driveshaft, pumpkin) & Strange 3.70 gears McLeod RXT Twin HD Clutch & Upgraded Slave RPM Level VII TR6060 BMR Drag Suspension Package w/Strange shocks Carlyle 15" and M/T ET Street R radials 10.1 @ 143 mph 1/4 mile |
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