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Old 12-11-2017, 04:40 AM   #10
Kodename47
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Quote:
Originally Posted by steve99 View Post
Im still running same fueling on e85 no lean condition, when i changed that one parameter it wrnt bad, since moved to newer racerom. It was A02G racerom 7 or 8 cannot remember now. If he is on newer racerom likely ok

My di pulse doesnt get much above 5ms, normally, maybe that parameter has some weird effect on di ratio. Didnt you have some other weird issues with A02G as well and went back to A01G
I had a rich issue on RR8 IIRC on the A02G. That may have been caused by using the rear O2 sensor input but I can't confirm. Back on A01G and RR9.1 now.

I wonder whether you want to set the launch and FFS target AFR to lower than you'd expect to see in normal driving anyway.
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