Originally posted by OVA
Hi Neil
Yes you are right about the purple spring ,and I do used those red and green spring on green machine and PK2, WHAT I didn't understand it, It works very well with 767 brushes and I could not believe the difference.I 'm talking about this binary motor is crazy fast
The motor is fast, but the problem I see is that it overheats. Even gearing it down does solve some heat issues, but then power is lost. I suppose it's a delicate line. Still testing.