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Old 06-22-2023, 08:38 PM   #12
Joshinator99


 
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Drives: 2017 Camaro 2SS A8
Join Date: Aug 2018
Location: Petersham MA
Posts: 4,874
Quote:
Originally Posted by Rapid_blue_zl1_22 View Post
So if my car is on pump 93 (10% Ethanol), What AFR should I be at? Currently, my car starts at 11.5 and finishes at 10.9 AFR at WOT. Is that still normal? It seems a little on the rich side, but I just want to make sure it isn't too rich, or more importantly too lean.
Way too rich. A ZL1 can do .84 all day long, feel free to do .82/.83 if it helps you sleep better.
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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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