00Rich
05-09-2010, 12:57 AM
i got a buddy with a 03 lb7 it has 230000 on it when it shifts it pings any ideas
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2001duramaxlb7 05-09-2010, 02:22 AM Does he have a tune in it. Mine does that when its not up to operating temp. When its on level 6 on a banks tune. 00Rich 05-09-2010, 11:45 AM yeah hes got an edge on | ||