pozesd99'

iTrader: (3)

so i been playing with the idea of the swap for a while now, just have A few questions.
car is a 1998 z28 a4 camaro with a built 4l65e swap.
found a t56 im picking up
i plan on picking up a 1998 m6 harness with ecu.
i have all parts for the 6 speed swap.
anyone have any instructions for this?

emmanuel williamson

iTrader: (3)

im workin on the same swap right now. You can do the swap without getting a new harness and pcm. its alot of work to switch one out. Do some research before you start so you dont get pissed and give up on the swap.

TDP

iTrader: (23)

I found it to be much more simple to just swap the PCM and harness. It seems like a lot of work to change out the harness, but it's really not. It's maybe a half-day job if you don't have much exp. It gets very time-consuming to cut and splice wires and modify the harness. When you swap in the correct harness, everything is there to plug right in, and there's no chance of a wiring mistake.
When I had my 99 Trans Am like 8 years ago, I went from A4 to M6, then a year later went back to an A4. I swapped the pcm/harness each time & no problems

Circa307

iTrader: (11)

check you stickies man, theres like 30 pages of post in there. lots of good stuff

Circa307

iTrader: (11)

https://ls1tech.com/forums/manual-tr...requested.html

here ya go

RedRallyeZ

iTrader: (20)

yup, read through the stickies and you can knock it out pretty easily. Everything that i needed to know for mine was all in that sticky.

I took my time and went away for school so it took me about a month or so to do it, but i had a daily driver so i took my time. If i needed to do it quick, i could knock it out in a weekend.