Dfactor

@jeepwm69 I changed the oil last fall.  I don’t really use it much except to plow and to occasionally pull a cart on hunting land.  I used GN4 10w-40 SJ and changed the filter.  I have not adjusted the clutches.

@ATC4everit revs okay.  It does seems like it’s slow, like it’s not sparking fast enough.  After changing the plug, I will check it and it seems fouled pretty quickly.  That’s why I tried doing more electrical.  It seems like it’s not sparking enough maybe.  It will choked under heavy load, like if it was pulling something heavier.

@_Wilson_™

I feel likes it’s not sparking enough.  I do not have stuff to check compression, I imagine it has a decent amount because I can drive it down the road, shifting electronically just fine to 5th gear.

I have a 2000 Honda 450es that was running well last year.  Was pushing snow, nothing too crazy for it, when I noticed it didn’t seem to move as fast.  When I returned home from the driveway I did I noticed I could not go beyond 9mph.  It shifts fine.  Tried without air filter, Cleaned carb, replaced carb, replaced spark plug, changed out gas, added inline filter just in case, new battery, changed rectifier, changed out angle sensor.   I even took off the exhaust n case a nice mouse family decided to try to live in it.  It starts up like normal, will occasionally give a sputter, but similar to how it’s always run for me. Any suggestions, let me know.  

@AKATV is the man!   
 

You can see me first post above.   I also had my cover on.  See below his awesome work.

He is very agreeable to any shipping plans, keeps you informed, and makes sure you have the work done that you want.

I recommend 6/5 stars!

@AKATV

I have a 2000 Honda 450 ES with a display that looks like the attached photos.   No image is left when I turn off and if I have a sideways look at the display, I can see more.  Is this something you can repair?