3 or 4 channle?
3 or 4 channle? Ok I got a 02 Z28 A4 that has 2.73's with abs but no tcs. I reclenty had a set of kooks headers installed and tuned by Nick Williams and my 3rd gear pulls on the dyno were hitting 160 mph. That made me think about how much power was being wasted cause I dont quite drive that fast. So I was wanting to get a used stock rear end outta a M6 with a 3.42 gear in it. But my probablem was besides finding one for sale I dont know what channle it needs to be. So if anyone out help me out it would be nice. Or if you have the rear end I looking for / need let me know.
Thanks Brad
Thanks Brad
TECH Senior Member
Joined: Dec 2001
Posts: 5,399
Likes: 3
From: Jacksonville, FL
The ASR/TCS cars are 4 channel, non traction control cars are 3 channel. Basically a 3 channel has a sensor connection only on top of the pumpkin, 4 channel has one at each rear wheel. I swapped a 3 channel out of a M6 car in mine - plug and play as far as ABS was concerned.
