O ver the winter I did my shims ,removed the flys ,replaced the plugs,got rid of the kleen air,replaced the air filter,no problems.I had stabilizer in the tank.I drained the gas went to the station got ajerry can of fresh gas.The old gas will be used in the lawn moyer.Filled the bike then out for a test.She ran like shit,ok lets set the tps,runs better but still runs terrible at low RPM,I rechecked everything relocated my PC ground reloaded my map reseated my ducts,ran everyhing past Hub.Yeaterday I refilled the tank and added a bottle of fuel injetor cleaner within ten minutes she started running better.What I had done was refill the tank with the stabilized winter gas.I feel like an idiot.Hub was very helpful,this site has something special with his presence on board.Thanks again Hub