3800 performance shift

Xtant12

TCG Elite Member
May 31, 2007
3,318
67
stop... WAIT i FINALLY CAN HELP SOMEONE ON HERE WITH THIS.. I did this to my o1 and Matts.. At first I did the same thing and got all pissed, BUT my 2 big ass wire harnesses were switched so I put it in the rong one.. Make sure it is the right one.. Also I grounded mine under the hood on the strut tower.. for some reason it was hard to get a good ground so make sure that it is a good connection.. ALSO, mine is a DHP PCM but I dont think it would matter.. If you still need help PM me and I will link you the artical and diagram I went by to do this.. ..


PS.

I didnt use a fuse.. Everything works fine...
 

Xtant12

TCG Elite Member
May 31, 2007
3,318
67
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