did you get the ETS- PRO one? im assuming thats there product name, and not the model of ATTESSA it is suited to? a little confussing
Q: Does ETS-PRO work on vehicles with Active Rear Differentials:
A: We have not tested compatibility with Active Rear Differentials at this time. Instead, we recommend using the ETS-Pro with a clutch pack type differential such as stock GTR 2 way (reshimmed to NISMO spec plate:disc:plate:disc is highly recommended and free). Most high quality aftermarket units with a smooth lock like Carbonetic, ATS, OS Giken (soft lock) or Nismo may also work well. The key for a 4wd car like this is a smooth locking diff that is not overy aggressive, but does not slip open either.
Also a little unsure on it working with the ABS as per below
Q: The OEM system interfaces to the ABS system, why don’t you have any interface to the ABS system?
A: The ABS sensors are used on the OEM system to provide a method to increase the engine braking force and also open the diff in emergency braking situations. The ETS-PRO system comes with a "braking mode" program which has an emergency braking routine built into the braking program, allowing the diff to go totally open - so the brakes at each wheel can act independently in relation to the ABS in an emergency. We have weighed the option allowing customers to cut and splice into the ABS system in order to integrate the controller into it, and decided that it was high risk with no benefit.
Let me know how yours goes once its installed, Dosnet look they any of them replace the attessa ECU though?
have you compared this full rave one, To say ruzic, or tarzans?