I have a 1999 dodge with a 5.9 cummins that is blown. I got a 2001 engine and installed it in my truck. It runs but there is not a lot of power, the tack dosent work and it dosen't shift right. If I install the engine wiring harness from the 2001 will that fix my problem?
Swap 2001 cummins in to a 1999???
- Thread starter rvd772001
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