Never read any problems arising from an advance wheel,
***
Well, cold start problems for one (from too much advance at starting rpm's).
Decreased high RPM power, for another.
And some have screwed up during the install (which is a much more destructive error than can be made with an ect error).
BlueValk
Cold start problem, no, that is false.
I've had a 6* trigger wheel in MGM since they 1st came out. I got it off of LaMont.
The biggest problem from cold starts is trying to get ya to keep your firkin fingers off the throttle. Let is start NO throttle and only touch it once the RPM's have started to take over.