The BoosterPlug is the smarter choice,when you want to improve the rideability on your Yamaha TDM 900 without spending a fortune. Optimizing the fuel injection on your bike does no longer require expensive and complicated devices like a Power Commander - and no time consuming setup procedures. The BoosterPlug is installed in less than 10 minutes. It plugs directly into your bikes wire harness using original connectors ? no cutting or splicing. The smarter choice to optimize the fuel Injection on your motorcycle: - Fix the snatchy throttle response problem - Harder acceleration. - Eliminate the low speed surge problem - Removes the weak idle and stalling issues - Deceleration backfires in the exhaust reduced to a minimum This version of the BoosterPlug covers all versions of the Yamaha TDM 900.