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Old 09-11-2021, 09:16 PM   #70
Joshinator99


 
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Drives: 2017 Camaro 2SS A8
Join Date: Aug 2018
Location: Petersham MA
Posts: 4,761
Quote:
Originally Posted by IneedAZ View Post
I'm not set to run e. I was curious if he changed the stoich from factory 14.1 to 14.7 when he said he tunes to .82 lambda. Cause 11.5afr seems rich but 12.0 i think is reasonable, but I could be wrong.
If you don’t install the flex sensor, stoichiometric stays at 14.1 because all gas, at least here in Northeast, is E10.

If you do install the E sensor, then you MUST rescale that table.

.82 Lambda works in both cases.
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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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