I am running with no MAF sensor using a IAT relocate in my Varam CAI. I have the hood opened up and get cold air quickly. The tune is a 2Bar (2.5Bar?) SD. The tune seems pretty good except that when I am driving and push in the clutch to slow and/or coast, I get idle hunting for about 5-6 seconds and then the idle becomes stable once again. The only thing I can see from the log is that the TPS seems to fluctuate approx. 1-3% while not touching the pedal at all (frame 600-700 & 920-1020). Could this be the culprit?
Attached is my tune as well as a log file. In the attached log file I ran WOT 1st thru 3rd and then a constant speed. Depressed the clutch and coasted (frame 600-700 & 920-1020).
Any help would be greatly appreciated.