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Billy Mild · 10-16-2014

I had a suggestion from Marc Haibeck that it could be the PCV grommet for the valves. I checked that today and it was ziptied to the tops of the PCV valves. Is there anyway to pressure test that system?

Another thing I noticed today. If the AC is on the idle is pretty much perfect. It doesn't fluctuate at all. Is that normal? Could this all be IAC related?

10-16-2014	#54
Billy Mild Join Date: Aug 2014 Location: Kansas City, MO Posts: 835	Re: Pulling the Plenum for the first time... I had a suggestion from Marc Haibeck that it could be the PCV grommet for the valves. I checked that today and it was ziptied to the tops of the PCV valves. Is there anyway to pressure test that system? Another thing I noticed today. If the AC is on the idle is pretty much perfect. It doesn't fluctuate at all. Is that normal? Could this all be IAC related?