In reply to:

We had a 90 KDX 200 a few years back. I inadvertently used weedeater gas in it, and it made about 10 miles before bogging down and choking to a halt. We pulled the KIPS cover off, and it was coated with old carbon and new syrupy crap from the bad premix. I got out the trusty Berryman's B-12, and sprayed it religiously. The crap washed away, the valve started moving again, we filled up with good gas and rode away. I redid the whole cleaning process again, and it ran great from then on.

so do i just pull the cover off the left side of the motor and spray it? thanks alot for the info!
_________________________
2-2003 honda cr125! JM RACING motor and suspension/v force delta 2 reed's/fmf fatty gold/fmf turbine core 2/applied triple clamp's and renthal twin wall bar's! and a few other thing's i can't talk about!