09-17-2021, 09:33 PM
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#10
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Drives: 2017 Camaro 2SS A8
Join Date: Aug 2018
Location: Petersham MA
Posts: 4,812
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Quote:
Originally Posted by z28pat
Those numbers look good, did they dyno the car before the mods?
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Quote:
Originally Posted by lt4camaro
Wow, those are great #s, I have a 2021 LT1 10 speed, LT2 intake, stock air box, borla s axle back, E85, Mine did 420 on 93, 440 on e70. I realize the manuals will make more RWHP, but I didnt realize that much. The CAI is worth what 10hp max?.
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Quote:
Originally Posted by ShadowgrayLT1
I’m hoping by adding headers and getting the ethanol closer to 85 I’ll be at 500 rwhp. I’ll definitely post the new dyno once I get those installed. Vengeance racing did a great job and highly recommend them!
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Keep in mind they used STD correction factor which inflates numbers about 4% over SAE, which I believe most shops consider the “gold standard”. Still good numbers obviously, but 4% is nearly 20 extra HP over a shop that uses SAE...
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2017 Chevy Camaro 2SS A8 Whipple 3.0, Mast Black Label heads, Fore triple in-tank pumps, 112mm TB, LPE +52% injectors, LPE BB HPFP, 15” conversion 1059 WHP/944 WTQ, 9.48@150
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