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Re: Ping under full boost

>> ... turn down the knob?  [before you lose your motor]  I'd like to know how
>> it is that the "oil presure switch ground is covering over boost" too!

>Right on!  The guage is notoriously inaccurate so who knows what 1.9
>really is.

Good advice on the first count.  But on the second, every kit comes 
with an analog pressure guage for calibration, so I assume that the
1.9 measured is  really 1.9.  It is a 30 psig guage.