Thread: Whipple IAT’s
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Old 04-26-2019, 11:29 AM   #17
toohighpsi
 
Drives: 2015 C7 Z06 M7
Join Date: Dec 2012
Location: So-Cal
Posts: 665
Quote:
Originally Posted by Dysan911 View Post
Wow is that at WOT near redline? If so I'd like to know why I can't seem to run more than 12degrees at an IAT of 130.. Any higher timing and its KR..
Sounds like you're trying to run too much boost for the octane fuel you have. I feel the sweet spot for these LT1s is between 16-20 degrees. If i con't get to 16 degrees of timing at peak power, then I'll normally find more HP by lowering boost until you can get the timing up into this range.

If you're at 20+ degrees of timing and you have enough fuel for more boost, bring it on more boost!
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