Honda 225

[Harrelson]

Hello this is my first post here . I have a honda 225 at idle it is rough . the motor will shake and you can hear it. this hapens 80% of the time. also when running around 3800-4000 rpm the rpms will change rpms up and down 300rpms. i have tken this to the dealer several times all they have done is replace the filters and the o2 sensor . antbody have any ideas?

[reelapeelin]

Hello this is my first post here . I have a honda 225 at idle it is rough . the motor will shake and you can hear it. this hapens 80% of the time. also when running around 3800-4000 rpm the rpms will change rpms up and down 300rpms. i have tken this to the dealer several times all they have done is replace the filters and the o2 sensor . antbody have any ideas?

I just mentioned in another post, Honda has Regional Factory Techs in most areas of the country...mine's in Atlanta and there used to be another in Sebastian FL...if your dealer can't get to the root of a problem like the one you describe, have him get in touch w/ the Regional Tech...