I have a 06 r6 I'm having problems with. It seems to happen when I take it on long ride and on the freeway. It starts fine to begin with, but after riding for 20-30 mins that's when it goes down hill. I turn the bike off for ten mins then turn it back on it will show code 21, check engine light, idal is rough, and temp says low. Then after about 30 seconds check engine turns off and idal goes back to normal. After I start riding again it will go back and forth from low temp to 150 to 180f. It will completely stall out and lose power sometimes, or as I downshift it will start to lose power if I don't give it gas. Any help would be great.