Running Rich

[stock350raptor]

I Have a stock 350 raptor and it is running rich. I have adjusted the float and the needle yet it still is running rich. I have changed the plug too. What else could i check on to try and fix it? Any advice will be appreciated.

[HondaEXrider22]

You can try to take the airbox lid off, that might help.

smaller main jet ;)

[stock350raptor]

It has the stock jets and i dont have anything done to the motor. can they just mess up.

[GPracer2500]

Is your airfilter clean? A dirty airfilter will restrict airflow and cause a rich condition.

[stock350raptor]

Airfilter is also clean, new spark plug, cleaned the carb out. I also ran some alcohol through it because i had just i very little amount of water in the gas. When i did so it didnt seem to run as rich.