getchusum99

iTrader: (1)

i am wonderin where i can get a used 01-02 pcm for my truck . i can get a brand new one from gm for 230$ but i was lookin for one cheeper or one already performance tuned. unless i could just flash my 99 pcm or reprogram it with an 02 program. im up for any and all suggestions. , also what modifications will i have to do , ive herd something about the pins maybee?? like having to move them around, and also the injectors, like having to swap them with 24lb ones? correct me if im wrong. thanks for the help.

fox_forma

wait4meperformance will give you a new PCM already tuned for $150 and you get to keep your original PCM. Thats what i would do if i was you. You could also check junk yards for a wrecked truck and get the PCM out of it

yackowski

www.car_part.com. I picked one up for $50 shipped a while back.

TURBHOE

iTrader: (4)

i don't believe there is any swaping of any pins at all but i think you do have to do something with the altenator wireing.

TURBHOE

iTrader: (4)

o2 pcm check here it talks all about it