Smokemebroke New member Joined Nov 29, 2015 Messages 56 Dec 6, 2015 #1 I have SoCal tunes on truck and when it's cold out the high idle surges from 800 rpm to 1200 rpm. Any help would be appreciated
I have SoCal tunes on truck and when it's cold out the high idle surges from 800 rpm to 1200 rpm. Any help would be appreciated