[jesseg199]

Well guy i got the 300ex running but there's still a problem when u ride it and u get it to half throttle it blog out and doesn't want to run though all the gears but when its in nurture u can give it full throttle and it don't do it so i dk whats wrong with it i know its not the carb caz i tryed to different ones any help will be great

 

[TRX2fiveO]

Your filter may be clogged, your carb may be dirty I know you swapped them out but it still could be dirty, and you may have improper valve adjustment

 

[jesseg199]

i put a brand new k&n filter on it and we had a guy from a honda shop do the valves i was thinking maybe the timing

 

[TRX2fiveO]

Did you have the top torn down? If the honda guy adjusted your valves he would have noticed the timing wasn't right. make sure your choke is all the way off bro i did that once nd it Idled great but when I rode it around it was dead on power.

 

[Helmut]

If you hadn't said that you changed the carb, I would have said your accelerator pump in the carb might be bad.

I would check the cap that snaps over the spark plug. I had one of those go bad once and it done what you are describing. Might not be the problem, but it would be worth checking.

 

[TRX2fiveO]

Coil may be breaking down under a load didn't think of that ..Helmut jogged the brain...lol

 

[Helmut]

Yeah, it could be the coil.

 

[shadetree]

not 100 percent on this..but..feal free to correct me..lol..if his timming was off..it wouldn't even run half right at idle..at least not many bikes i've worked on did..and when i say idle..i mean with alittle thumb on the throttle..and it wouldn't run right..sounds more like a carb or coil issue to me...may even be his pick up coil ?..alot can go wrong with electronics in these things.

 

[Honda4trax]

i put a brand new k&n filter on it and we had a guy from a honda shop do the valves i was thinking maybe the timing

for the record K&N filters (the kind you oil yourself) can cause gunk issues in your intake. i know many many folks who over oil them and in the long run end up gunking up their system.. just a heads up bud..

 

[jesseg199]

well thanks for all the help i will check the coil out and put a different one on i didn't even think about checking to coil thanks

 

[TRX2fiveO]

Anytime I hope that solves the issue