Im wondering whats a better idea to get, either stock pcm with the hemifever tune or a mopar performance pcm. I have headers, highflow cat, super 44, moded tb, 180 degree thermo, k&n filter, and 5 speed. I run 89 now. Its lifted 5 inches wit 35s.
best pcm upgrade... mopar vs hemifever
- Thread starter johnMZ24
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