Quote:
Originally Posted by 2forme
PCV isn't a vacuum and I'm certain the elbow is nice and tight in the tube. Everything is secure. I can post a picture if you don't believe me.
I'm confident it's the fussy denso MAF being fussy. The 1.02 tune just seems to correct a little of it as to not be violent.
I didn't drive to work today. Will definitely know more after the weekend. Doing plenty of driving.
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PCV is positive pressure from the crankcase, but any leak in the intake path is still a vacuum leak.