Quote:
Originally Posted by PapaBear
Did it with my tuned ECM as well as stock ECM.
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Did your tuner do a crank re-learn after you installed the new pcm? Thats the first thing I do when I install a new pcm in something. I have seen crank re-learns fix some weird issues before.
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1999 Z28 Camaro|Cut up
2003 CC Duramax Dually|19.5 w/245/70/19.5|5in exhaust
2009 G8 GT 408hp/402tq sae|Rotofab CAI|LS9 Cam|Headers|GXP Mufflers|Custom System
2009 Tahoe stock