PCM Diagnostics & Tuning HP Tuners | Holley | Diablo

looking for some advice on my setup

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Old Jul 18, 2012 | 09:49 PM
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rm1985z28's Avatar
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Teching In
 
Joined: Oct 2011
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From: Duluth, MN
Default looking for some advice on my setup

driving home from the car show lots of down hill. but there is a light load lean and some knock retard at the point where me pe is set to come on. any info would be great. my plan is to try to convert to e85 in the next couple of days and ive read stickys and from what ive gathered is change the commanded afr to 9.79. and go from there.any other advice will be greatfull.current setup is stock 5.3 with ls6 intake and 80# injectors, t72 magnum. pulls realy hard. im very happy with the way it runs and the amount of power it has.
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