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fredmeister fredmeister is offline
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Join Date: Oct 2002
Location: Baltimore, MD, USA
Posts: 2,232
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If you have the fuel then all you need to do is worry about detonation when raising the boost pressures. Assuming you are running stock C/R in the 911SC of 8.5 to 1 this may be getting close to borderline....I am not sure but food for thought.
You could retard ignition advance slightly and run more boost to be safe and see how that feels in terms of power delivery, and how it effects A/F ratio.
Are you data logging or how do you know what your A/F was during a track session?

Just off topic but what were your lap times at the Glen, I love that track!
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1979 930 Turbo....3.4L, 7.5to1 comp, SC cams, B&B intercooler, Snow Perf water/meth injection, Rarlyl8 headers, Garret GTX turbo, 36mm ported intakes, Innovate Auxbox/LM-1, custom Manually Adjustable wastegate housing (0.8-1.1bar),--running 0.7bar max
---"When you're racing it's life! Anything else either before or after, is just waiting"
Old 05-20-2008, 02:22 PM
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