Okay it is a bit embarrassing, I have a 2004 yamaha bruin 350 4x4. MY gas and desiel cans got mixed up and i put desiel in my quad. Now it will not run right start easily runs but losses power going up hill after a bit it smells like something is burning, plastic smell, then it becomes hard to start until i pop the air filter cover then she starts right up, but still has no power.
i cleaned out tank, cleaned carberator, put some gum out cleaner in gas, and still nothing.
trying to avoid taking it to a shop and paying huge shop fees/any help or insight will be greatly appreciated