Installed the new TPS this afternoon. Two bits of good news, no parts left over, and the bike is running much better now, thottle response is as it should be. I checked the resistances of the new one before fitting and before refitting the throttle bodies, just to make sure it was within spec. Graham, is the info you posted regarding diagnostics, what do the numbers refer to, and are they adjustable through the system? Where did you find that info?