94bluZR2
10-21-2008, 07:23 PM
i have an 01 400ex and when it warms up, when i am going through the gears at the end of each gear the whole bike jerks, as if it was hitting a rev. limiter but i have a CDI rev box and i thought that might be the problem so i put my buddy's big gun over rev and it did the same thing.
im not real sure what that means i thought it could be a valve problem because it only does it when it warms up but im not sure so i thought you might be able to help me out.
Thanks
im not real sure what that means i thought it could be a valve problem because it only does it when it warms up but im not sure so i thought you might be able to help me out.
Thanks