MtnEX
06-22-2011, 09:45 PM
OK so I hadn't really ridden my 400EX in a while until this month.
It was stored well, nothing in the carb and stuff.
Well, 2 times I have got it out and both times it acts real lean... Hard to crank up and keep running and very hard to get to take any throttle.
It has all the symptoms of lean, even popping back through the intake.
After a good good warm up it quits the crap...
I would assume partially clogged jets if it was parked with fuel in the carb and stuff.
Only other time I have ever seen this it was a hole in the fuel line, but I have not found one yet.
I'm kinda stumped on what to think, much less where to decide to start troubleshooting.
It was stored well, nothing in the carb and stuff.
Well, 2 times I have got it out and both times it acts real lean... Hard to crank up and keep running and very hard to get to take any throttle.
It has all the symptoms of lean, even popping back through the intake.
After a good good warm up it quits the crap...
I would assume partially clogged jets if it was parked with fuel in the carb and stuff.
Only other time I have ever seen this it was a hole in the fuel line, but I have not found one yet.
I'm kinda stumped on what to think, much less where to decide to start troubleshooting.