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Old 01-23-2022, 07:26 PM   #5
Camaro1973

 
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Drives: 2019 ZL1
Join Date: Mar 2019
Location: NJ
Posts: 1,534
Quote:
Originally Posted by radz28 View Post
I think JRE's been pushing around .040" for up to that boost.

I'm at about 700, and just put in 6509s, and with about 15-lbs, and .040", it sure is snappy.
It’s not going to make anymore power or run better at .040. I can’t run .040 on mine, I tried once, misfires once it gets close to 15psi. The coils/wires etc have enough voltage to jump the gap but blowout becomes an issue.
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Last edited by Camaro1973; 01-23-2022 at 07:50 PM.
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