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Discussion Starter · #1 ·
I have a wideband in my car and when i get on it its about 11.9 to 12.0 and i was able to go [email protected] with that now ive been told that i want my air fuel to be at about 12.9 to 13.0 this is on a all motor car what do you all think it should be Also do you think i should have my total advance tiuming at its about 34 deg right now. My setup is stock bottom 6037 heads rpm air gap intake 650 mighty demon long tubes 373's 1.7 rr and a custum bennet cam.
 

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Yes you can lean that motor out a bit. 12.5 - 12. 8 is good. You want 11.5 - 12.0 if you are running a power adder. Total advance seems about right, only way to know is to tinker with it.
 

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Discussion Starter · #3 ·
okay that is what i figured i havnt run it at the track with 12.8 -13.0 just with is set at 11.9 12.0 and i cut a 11.9 at 113
 
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