Hey Guys, I have a YZ426F that I purchased a month ago. It had some issues with the carb when I bought it so I pulled it and changed the jetting from a 180 Main to a 168. Also changed the pilot from a 45 to a 42. Still I had issues with the carb and the bike was popping. Finally, I took it to the shop and they fixed it for a really good price. Bike runs great, sounds awesome, fair amount of power..BUT when I first bought it before touching the jets and taking it to the shop it would wheelie like crazy in several gears but it ran like shit..NOW I can feel it kinda float but definitely not popping up like it used to. Any ideas? Could it be the jetting? Performance: Dr D Full Exhaust UNI Location: Arizona Elevation: 1200 Ft Temp: 70 to 100 F Thanks!