H/C A/F ratio (Good or Bad)
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H/C A/F ratio (Good or Bad)
most mods in sig, was wondering if my air/fuel could be better. When it was dynoed and tuned, it was at like 13.5 I believe w/ the mail order tune, after the dyno tune, it was at 12.6 I believe. Also, w/ longtubes, off-road X w/ true duals w/ bullets, how much smoke usually is there after coming off WOT? Car never smoked before it was richened up on the dyno. Also, i have seen some posts in the search option, which did not find my answer, where some A/F ratios where at 14.6 give or take a few. About the smoke coming out the tail pipes, is it just the extra fuel burning or what? My buddy has a stock TA w/ longtubes, off-road Y, and hooker catback and I noticed his car smokes a little also now, so stock tune and A/F.