thats right i am in need of a interface cable for it now, robit is useless as is theri us distributor skmotion seeing as how i cannot seem to get a straight answer from robi and sk has yet to respond back to me. let me know if you have one and your asking price, thanks.

if no one has an extra cable can someone at least tell my what pin on the mini din 6 (PS/2) plug connects to which pin on teh rs232 (serial) plug? let me know, thanks

what do i have to do?, buy another robi dyno?????

I will try and put something together for you tonight. Worse case, I have a name at home that help provide me with an rpm board.