Car runs lean at idle short term 145 to 150 long term 150 o2 does change over 700mv to 100 mv. Maf 2400 hertz idle 8500 hertz wot. Repaired as many vacuum leaks I can find.I did not mess with pcv valve as no smoke around grommets on smoke [...] pressure 35 idl...

FIX posted 7/4/2016

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