Well, this is an old thread I initially posted and I see people are still having trouble with the Clark Airsoft set-up. The good news is that the Clark board can be set-up okay by doing the wiring mod that Erik points out and also making sure your airsoft gun has the microswitch - my unit was old and didn't have this so I had to swap it out in the end. fortunately, I think the shooting power is as good or slightly better than my original so I'm pleased with it. the other observation I have with the clark board is that the engine noise isn't very loud. The gearbox noise drowns out the engine sound, but the gun firing and Mg are okay. Have others found this too?


cheers

CaptB