Attention tuners! Need help or base map!

RadioFlyer · 03-02-2016, 11:38 PM

Keep an eye on the fuel correction when cruising. If you get to more than 25% (125/75), then it goes crazy and either jumps super lean or rich depending on which direction you max out the fuel correction. If you're in the ballpark, look at the fuel compensation tables in the RPM/load range, and adjust up or down. You should be doing this with all 11's or 11.5's in the AFR target table. That way you can see which way you should be going on the Fuel comp table (either rich or lean). I usually do this with a tracer on the table to show me which tables I should change. Once you're hitting the target AFR's, then your fuel is stabilized and you can change the AFR target table to AFR's you want. Once fuel is stabilized, you can then start adding timing.

Yes, you can shut off the MAF codes.

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03-02-2016, 11:38 PM	#9 (permalink)
RadioFlyer Base Member Join Date: Aug 2014 Location: Los Angeles, CA. Posts: 193 Drives: 08 G37S S/C Rep Power: 41	Keep an eye on the fuel correction when cruising. If you get to more than 25% (125/75), then it goes crazy and either jumps super lean or rich depending on which direction you max out the fuel correction. If you're in the ballpark, look at the fuel compensation tables in the RPM/load range, and adjust up or down. You should be doing this with all 11's or 11.5's in the AFR target table. That way you can see which way you should be going on the Fuel comp table (either rich or lean). I usually do this with a tracer on the table to show me which tables I should change. Once you're hitting the target AFR's, then your fuel is stabilized and you can change the AFR target table to AFR's you want. Once fuel is stabilized, you can then start adding timing. Yes, you can shut off the MAF codes.