Greddy Profec B spec II issue
For the most part it works just fine however there is one thing that is driving me crazy. I've set it to boost around 8.5 psi with a warning level of 9.5 psi. I've also turned on the peak boost feature. I've got the start boost turned down and I'm not getting boost spikes but the damn warning keeps going off at around 7.8 psi and I have no idea why. Anyone????
I'm not exactly sure I really just noticed it the other day. The only other thing that might be worth mentioning is that my defi guages read about 1 psi higher than the profec. I haven't had a chance to data log, no laptop available, the hondata.
First of all turn the warning a little higer and see if it stops, if it doesnt (Im pretty sure it will) then mess with the gain, those are the only 2 things it could be... Mine was hitting boost cut, and I just turned the warning up a little and no problems since, no spikes or anything.
I turned the warning up a bit and it doesn't flash at me now. Which is nice but kind of defeats the purpose of the warning. Right now I have it set at 11.5 psi, before I had it set at 9.5 psi and I was getting the warning even though the peak record feature was only hitting 8.3 psi.
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B16Civic93
Forced Induction
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May 12, 2005 01:12 PM





