Hey Monty, I got an unusual problem w/ my Toro. A few races ago it went crazy rich in the middle of a race and couldn't figure out why. Had a new TKO front bearing put in and had it pinched while it was apart figured it couldn't hurt. Last week I was letting my dad run it, and during his race it did the same thing. It was so rich and happened so abruptly, I at first thought the throttle linkage was getting hung up and not opening all the way. I ended up leaning the top 2 full turns to get it to get on the pipe. It ran fine for the rest of the race, came off the track at like 210 or so, and still a little fat. Any idea what could have caused it.