1988montecarloss

iTrader: (6)

okay so im putting an lq4 and t56 in my 88 monte ss, i plan on using the stock ecu out of a 2001 silverado that the lq4 came from and the PSI wiring harness, but on the PSI website it says i will need a red/blue PCM? does the silverado have a red/blue PCM? and if not could i get the truck ecu to work anyway?

i know it will have to be reflashed regarldess of what i use but i know somebody who can do it for me so thats no big deal

psiconversion

iTrader: (5)

The 2001 Silverado used the Red/Blue PCM. Around 2003/2004 Trucks started using the Green/Blue PCM. If you dont have a PCM, we do have them in stock. Hope that helps.

Jon
PSI

1988montecarloss

iTrader: (6)

yeah im buying a running driving truck with a 6.0 so i can rob most of what i need from it haha, i really dont feel like cutting down the harness myself though so im just going to by one from you guys