| Jetting YX150 and a TB 28mm Carb
Need help with jetting. I put aTrai Bikes 28mm on a stock YX 150. I have a ton of jets, both pilot and main, but I am new to jetting. I find myself trying different combos and cant seem to get it right. I changed the pilot to a 42 and it made a significant change at the low end. I have gone up and down with the main and cant get the bike to hold the top without sputtering and cutting out. I'm gonna go to Rocky Hill this weekend and see if I can get it ironed out but any advice would be a help. I also pulled the plug and it was black/carbon colored. Please help! | 
10-10-2008, 06:05 AM
