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Old 06-12-2025, 11:07 AM   #2
NA18CamaroSS
 
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Drives: 2018 Chevrolet Camaro 2SS 1LE 6M
Join Date: Jul 2019
Location: California
Posts: 301
My Camaro runs 27 degrees of timing at WOT from 4,500 RPM to redline on E85. Running 28 degrees did not make any more power, 26 degrees made slightly less power.. If you are dealing with lower octane fuels, you will obviously need to back the timing off a little, more if you want to be cautious.
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