Josh@KY-Turbo

iTrader: (120)

I want to know from the guys who have done it. I have searched and not really found what I am looking for. I am building the car in my sig. Its a 98 Z28. I want to be able to use the 2 or 3 bar SD features of the tuning software available. I am interested in swapping the PCM out of my car that that of a 2000 Z28.

What has to be done? Just the PCM and engine harness? Or do I have to change all the under dash harnesses and guage cluster and all that? I dont mind spending the $$$. I figure it will be cheaper than running BS3. This is my street car first, race car second.

Any help is appreciated. Thanks in advance.

12secSS

iTrader: (30)

Definately you will need the PCM, Engine Harness, and Dash Cluster ... weather you need a different BCM or Dash Harness, I do not know.

If you are swapping OS, why not go all the way up to 2002 or at least 2001.

Josh@KY-Turbo

iTrader: (120)

I dont know. I found a 2000 PCM and harness for $350. Swapping the PCM engine harness and dash cluster is no biggie. I just dont want to have to change the under dash harness if I dont have to. I guess if it is a must I could do a 10pt cgae while it is out. hmmmm.

Josh@KY-Turbo

iTrader: (120)

Does anyone know 100% for sure about the under dash harness? I am ready to get started on this an need to know ASAP. I know I need the newer PCM, Engine harness, and Gauge cluster.

Josh@KY-Turbo

iTrader: (120)

Surley some has done this and can chime in with specifics.

Josh@KY-Turbo

iTrader: (120)

Okay. It is looking like its gonna be BS3 for me.