[Fiddybux]

I remember this motor got very hot once when used a Bury and it was then that the trouble started I think.

The damn thing started changing speeds on me on the straight (fast, slow, fast, slow) - very disconcerting...especially when trying to judge brake points or being launched into full speed when you don't want it!!

I've got some new brushes on the way so I'll try them.

Failing that I'll just bin it.

Thanks for your help.