Not totally new. I have been data logging and burning to memcals. But another person has been adjusting the tune and emailing me the new bin. But he has given up on me so now I need to tune for my head and cam change in my 89 IROC TPI 350.
And I am lost
I watch the BLM history and see some cells higher than 128 and a few are lower. Also I have an AFR gauge, not in the logging, just for looking. And At idle and steady cruise, it is in the 15.1-15.9 range.
I see in fuel MAF tables with volts and grams.
How do I adjust for these cells that are out of range?
New to tuning and totally lost
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