I was wondering if anyone has produced, or if it is even possible to produce an ACD controller that will allow more the 50% rear biasing..Anyone?

 

There is an ECU for the ACD from ralliart dont know if that will do what you wanted.

Here is the link
http://www.takakaira.com/asp/templat...LlHiIidfEgcjFe

 

You are not going to get anything other than a 50/50 bias, unless you start replacing the centre diff gears to give you more rear bias.

 

what are the lock bias'es for the three settings?

 

Has anyone put one of these in yet?

 

I'm guessing you would need the AYC also for the rally art ecu, i think it controlls that too. But i'm sure there is a way you could reflash these too? or make piggy backs? Would it be worth it?

 

Lock bias for the other settings are 50/50.

From what i've heard there are two different ralliart ACD ecu's.

One for rally, which i've heard is quite hard on the ACD.

And another which is slightly more aggressive than stock, don't know much about this one.