For those with vacuum gauges, step in
What's your vacuum reading at idle?
I've been going through the engine and tossed on a vacuum gauge for the heck of it and when hot in park, I'm getting 12". (this should wake up a few comics out there)
So what's your engine results?
I've been going through the engine and tossed on a vacuum gauge for the heck of it and when hot in park, I'm getting 12". (this should wake up a few comics out there)
So what's your engine results?
CF Veteran
Joined: Jun 2011
Posts: 2,858
Likes: 1
From: Nor-Cal
Year: 1990
Model: Cherokee
Engine: The venerable 4.0
16... dips to 15 thinkin I have a burned valve... http://www.classictruckshop.com/club...ts/vac/uum.htm try tis as a guide.
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