Hi all,
If you haven't noticed I am extremely new to ATV's -

Here is a question. The I purchased an almost new 2007 Yamaha Big Bear 250, this machine saw extremely low ride time. Great, so I thought. I have noticed the idling is extremely rough, sometimes it is very a high whine and other times it is a very low putter (then cuts out).

I think the obvious solution is a carb bath. My guess is that this sat too long with gas in it. But here iswhat I have done so far, if nothing else it needed i anyway:

- Oil Change, cleaned filter
- Cleaned Air Filter
- New Plug

This didn't help at all. Is it the carb?

Thanks