BMW R1200R R1150R/T F800 K1200R R1100R/T R1250R RnineT Message Board

I have a 2002 R1150 rs with a modulator and a self canceling turn signals. When I bought the bike in 2005 they were already installed. 3 weeks ago while I was riding not too far from home, the horn went crazy and smoke started coming under the gas tank. The dealership says the modulator burned the w...

I just took my bike (R1150RS 2002) for the annual service. It was running fine (as far as I can tell) but the dealer called me back and said I had the ECM that was not working correctly all the time and needed to be changed. $800 plus. Does this make sense? can ECM be calibrated? is there a market f...