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12:1 A/F is abit risky for me on Pump Gas. I know you want to be near that on Race Gas. I believe stock maps are around 16-17 degrees of timing. Would 21-22 degrees be about right or I guess I should see what my issues are with regards to knock. Thanks,
 
I shoot for about 21 on pump gas. Do you tune with DSMlink? Didnt see any info in your profile for tuning tools. Better to start with less timing, and more fuel. Get fuel close and then add the timing in.
 
Yeah, guess you missed it in the profile. Right now I have the LT and ST fuel trims dialed in. I'm did a global fuel adjustment of -37% currently...i think deadtime was like 180 ..can't remember off the top of my head. Anyhow, I know I'm way pig rich because you can just smell the exhaust fumes when I punch it and my fronts O2's are like .96-.98 or so. Per the log, it shows an A/F of around 9.1:1
 
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