m6 to a4 wiring questions
02-05-2011, 04:43 PM
#1
Launching!
Thread Starter
iTrader: (22)
Join Date: Mar 2008
Location: SC
Posts: 285
Likes: 0
Received 0 Likes
on
0 Posts
m6 to a4 wiring questions So i believe i will be doing an m6 to a4 swap soon. going from my t56 to a 4l60e. I've been reading for hours on all the threads I could find so for starters i have a few questions about wiring. In the opinion of those who have done this...what is the EASIEST way to take care of the wiring? I will have the a4 harness from a 98' trans am. Will i retain my m6 pcm? I've read that you can reflash the pcm...if so how do i do this? i have hptuners. Thanks
02-06-2011, 08:23 PM
#3
You can't use a 1998 harness on a 2001 car. It physically won't fit.
How do you reflash the PCM? You go to hp tuners bin repository and download a stock tune for the same car you have with an A4. Then upload it into your PCM with a rewrite entire. When you do this is will change the function of certain pins on the PCM.
For the wiring I'd add the A4 wiring to the PCM plug, the interior wiring is going to have to be added as needed, it's not worth tearing the old stuff out IMO.
How do you reflash the PCM? You go to hp tuners bin repository and download a stock tune for the same car you have with an A4. Then upload it into your PCM with a rewrite entire. When you do this is will change the function of certain pins on the PCM.
For the wiring I'd add the A4 wiring to the PCM plug, the interior wiring is going to have to be added as needed, it's not worth tearing the old stuff out IMO.
02-07-2011, 04:13 PM
#5
Launching!
Thread Starter
iTrader: (22)
Join Date: Mar 2008
Location: SC
Posts: 285
Likes: 0
Received 0 Likes
on
0 Posts
preciate it guys. that just answered the questions i have for now. deal just feel through for doin the swap but im sure i'll work another one up soon and i'll have more questions for sure. thanks though
