What is the rated horsepower of a 2002 380? Does the EXC put out less than an SX? I thought it was about 60 hp but I was drag racing an EXC on pavement today (barely rolling,clutch in,2nd gear)5 or 6 times,and it was pretty much a draw!!! I outweigh the other guy by 60lbs!The last time we raced we switched bikes and he went around me in 4th gear.(we race from almost a stop to top end) I have a 2001 WR 426 which is pretty much stock except for a YZ muffler and some slght jetting changes. I'd guess around 45 hp.He said his air filter was fairly clean and the spark plug wasn't very old. The jetting is factory and the bike seems to run fine.
Does anyone have any ideas? It's nice to have something to tease my buddy about but there has to be something not right with his bike.
Does anyone have any ideas? It's nice to have something to tease my buddy about but there has to be something not right with his bike.