5.3 Or 6.0 Pcm?
#1
I Have A 2000 5.3 And I Am Planning On Getting A Custom Tuned Pcm Could I Get A 6.0 Pcm Or Would I Have To Keep A 5.3 In It If I Can Wat Kind Of Results Should I Expect. (now Running Mid 14's)
#3
Originally Posted by white1
The PCM's are the same. Its the programing (tuning) thats different.
, just be sure it's tuned for your motor. Telling a 5.3 it's a 6.0 won't work. See sponosors for mail order tunes Thread
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