Originally Posted by Solara

There is not much you need to do on F1...and I personally think 17.5 is too much. We ran 21.5/silver can and it is plenty fast. Also, no timing on ESC. I set the timing on the motor to the middle position and it is more then enough.

I would use the 508_no_timing software and concentrate on the F1 car setup instead. I was gear at 23/96 on my F103 running V2 Ultrasportsman 21.5 motor with Cirtix Club Spec ESC since day 1.