cheeze433

Member
May 21, 2009
25
0
Hey,
I have a 2003 YZ250. The bike has never had any issues. I was riding the other day and when I was slowing down or holding the clutch in, I could hear the exhaust didn't sound right. Instead of fast, crisp sounds, it was slower and appeared to have a bogging sound. When giving it throttle, it would bog for a split second and then clear up. When on the gas, it screamed. Also, if I stopped and idled, the bike would sound like it was bogging again, and would die. However, if I pulled the choke on, it idled great. I tried changing the spark plug, nothing changed. The air filter was dirty, so I cleaned it and also took the carb off and sprayed it with cleaner, although it looked good to begin with. Put it together, same result. Any suggestions??
 

Patman

Pantless Wonder
LIFETIME SPONSOR
Dec 26, 1999
19,774
0
-Take the carb apart and clean it properly.
-Set the float height properly
-Check your reeds
-Check your compression
 
Top Bottom