Great motor on 2s. Maintains low temps. Im not using any boost. Lots and lots of low end torque. I can follow the same line as the 1/8 scale buggies on a long track. You gotta adjust your nuetral a bit because the motor has 4 poles istead of two. Give ya a little neutral brake if ha don't adjust. But look. I'm running 93/25 and I have plenty of power to make a last minute leap of fate.
Yes I have the mmp sct installed. No bec issues. I can't wait to get more shock springs so I can tune the truck a bit more. To install. I had to do some light sanding in the corner of the rear chassis. I have full adjustment on the motor plate. It runs very well on the 2s pack IMO.