48RE - G56 swap
#12
That's what I thought as well, but they failed me the first time around when they hooked up to my OBD-II port and found that I had something other than factory programming; I forget the actually terminology, but it passed once I set the ECM back to factory.
Thread
Thread Starter
Forum
Replies
Last Post
RedChevy44
12 Valve 2nd Gen Dodge Cummins 94-98
5
04-21-2015 05:47 AM