[jhautz]

WHat motot and what timing are you using? I am wondering of it has something to do with the motor poles or windings or something. I had a similar problem to this at one time with a MGM, but it was not consistant like yours. Mine was very random and not very frequent, but when it happened it sure freaked you out.

Mine was that one out of every 250 (estimate) times you hit the brakes it would accelerate like you described, but only for a second or 2, then it would give no brakes at all. It would just coast in freewheel untill you gave it gas again then it would brake like normal.

I was running a Neu 1515/2.5D on it when I was having these problems. Later I swapped it to anothr model and ran a Hacker B50-0XL on the same MGM controller and never had a single issue. I'm just wondering if higher pole count motors make the MGM work 2wice as hard and confuse it or something.

I would at least send a note to MGM about your problem and be verys specific about all of the pertinent info. They might be able to sugest a solution. If nothing else a software fix would only be a download away now if the can program a solution for you.

Good luck man.