Tune A/F ratio
11-13-2006, 10:52 AM
#1
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Tune A/F ratio
What is the highest a/f I can get on n/a without hurting the engine? I am running 12.2 and I think I could take it to 13.2 w/o hurting the engine in the long run. I have been told I could go up to 13.5 safely. Any recommendations?
Att. Andrew
Att. Andrew
11-13-2006, 11:14 AM
#2
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RE: Tune A/F ratio
I think it depends where your getting your a/f measurement from...the tailpipe is going to read different that the o2 sensor bung...i would try to stay around 13.0 or less but i am not sure.
11-13-2006, 01:42 PM
#3
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RE: Tune A/F ratio
What johnnie d said. 13.0-13.2 or so at the tailpipes is what most people will say is okay for n/a. This will put you a/f around 12.9-13.0 further upstream closer to the exhaust manifolds.
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[IMG]local://upfiles/38095/5DEC1BC0BD964A8DA17D128B7E6F8A83.jpg[/IMG]
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