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rsquad911 rsquad911 is offline
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Join Date: May 2005
Location: GTA
Posts: 154
My AFR goes form inital WOT 12.5AFR to full boost 11.5AFR

I'm using an AEM wide band AFR gauge at all times when drivin gmy car. I also have on order the Andial Intercooler temperature gauge to keep an eye on my intake temps. Should be 130*F or lower. My intercooler keeps that in check.

I want to do some more extensive tuning on my car getting a tighter AFR of 12.5-12. I need to find a dyno that is sutiable for the air cooler 993 engine.

Anything close to 13AFR I'd be scared! When I was using the Split second box on my 993 when it was stock I have AFR spikes of 14! Way too lean. Engine bogged and felt like _ _ _ T. All the tuning in the world couldn't fix the problem. Ended up going Unichip and things are great now.
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P Tien
Assistant Director Team Bridgestone/R Squadron Canada
FS: Front Protection Bar 993/964 $95 shipped
Old 01-20-2007, 10:18 AM
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