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View Full Version : Pulsating idle!


Brian H
08-12-2010, 06:34 PM
When idling, it revs/fluctuates between 1000 and 1500 rpms.What gives? (Shorty headers, no cats and superchip tune.) help!!
musclemerc
08-12-2010, 07:37 PM
Start with a MAF cleaning, TB cleaning, PCV cleaning, and remove the IAC and clean it.
Brian H
08-12-2010, 08:32 PM
i'll try that! thanx Muscle....