This weekend I ran my 4300 at the ROAR region 3 race at Easley. Twice the car slowed and then the motor stopped running. After a few minutes the motor would run again. The motor was very hot to the touch, did not have a temp gauge. I am running a noval SS speed control. Both this it stopped where at 3:55 + on the clock, the second time it was at the line @ 3:59 and did not even make it to the center of the backstrech. Thsi was a cap tire 365 ft ashpalt low banked track.
During practice the day before, I made 9 runs without this problem, although race day seemde to be about 5 degrees warmer ait temp, low 80's verses high 70's
I have been running this motor orginail 4300, with sintered rotor and the SS speed control since Feb on medium to long flat ashpalt foam tires tracks with the air temps in the 70's to 80's here in FL.
Once you have thermaled a motor, is there anything you need to do? Replace the rotor?
Any help would be great!!!