[tatter06]

Are those two suppressors on the motor possibly shorting?

Graham, can you get it sent to me and I will get it fixed and return it to weherever next round is?

It's very possible, the behaviour was like a short somewhere, but was difficult to track it down to exactly what, it ran best when the wires from guide to chip were raised up and out the way, we unplugged/re-plugged everywhere we could and moved wires/braids about to narrow it down but I can't say we knew exactly what the problem was. There was no smoke or big sparks so I don't think it is terminal.