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Just Bought a Hypertech Programmer n now im tryn to tune for the best shift pts Ne help on the best shift pts for a '02 4.6L im runin at high REv limits.
I would tune and then run it but the programmer take way too long to be able to run it then change it over n over again
NE help would be appreciated
I used the 91 Oct, 400 rev limit, 1st - 2nd = 300, 2nd - 3rd = 200, 3rd - 4th = 100,
I played with my programmer for a month to get to this. I first tried it on 87 Oct and
noticed a nice increase, but on 91 Oct, it is more noticable.