normal vacume?

[liv4gnz]

what should the vacume be at idle

its at like -20 idle is this normal?

 

[turbobuick1]

On my stock GN ( and I mean STOCK), I idle at about 17" I believe, warmed up. The car has around 65,000 on it, and is pretty well maintained.

 

[richy rich]

Ya Im High teens,& I believe 20 in park-if that helps ya.

 

[6cylboost]

Do we have spelling check on here?