C_Rules

iTrader: (7)

My car (94 LT1 camaro) has an OBD1 harness and computer. It was crashed and now I'm planning on getting a roller. If the roller has an OBD2 (96-97 LT1) harness what do i need to do to get it to work with my OBD1 pcm?

I'm trying to avoid rewiring the car, getting a new computer and new tuning software.

flame

iTrader: (13)

All you would need to do is swap the pcm in and either switch the diagnostic connector under the dash to the OBDI plug or get the newer style cable for tuning. If you are still non vented opti I think you will need an adaptor harness.

C_Rules

iTrader: (7)

i have an msd opti its for a 94 but the vented version. the 96 opti is different?

flame

iTrader: (13)

Looks like the harness plug is the same so you'll be okay
http://www.eficonnection.com/eficonn...px?ItemId=1032

C_Rules

iTrader: (7)

thanks