Quote:
Originally Posted by Joeride9
Looking for idle vacuum
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Assuming your gauge is connected correctly, at idle 8 in. Hg suggests fairly large vacuum leak; a
steady 15-22 inches would be desired.
FYI, 52-58 kPa (kiloPascal) = 15-17 in. Hg
Again, I'd suggest you take a look at the link I posted earlier, it does provide some useful diagnostic steps and standards.