I just picked up a K-Line E8 AA with TMCC and 4 motors. I had planned to install Cruise in these engines and was surprised to find they only have a single DCDR motor driver and R2LC for all 4 motors. Rather than two Cruise Commanders I was thinking of using two Cruise Ms with the serial data line and motor direction lines paralled driving both Cruise Ms. I am thinking it should work.
Has anyone found it won't work? So much for my planned 30 minute job as I will have now to fabricate and wire in a new tether for the extra wires.
Pete