My TSR 21.5 2.0 did great at the ROAR nationls.
Passed tech no issues and was equal in lap times to all the other motors in the A-main of 21.5tc .I'm pretty sure I uad the only one car was faster than those around me out of the corner and entering the sweeper for the first 10 laps , then it fell into the same feel as the other motors for the rest of the race . and for the mains that's exactly the edge I was looking for unfortunately I wasnt up to the task of driving the best lol . motor did its work tho .
Btw, ran the motor @40deg on can @ 3.88 fdr . tried 4.05/4.1 but seemed to fall off more thru the run