jet sizes

[06blktrx250]

Ok this is not the same old question we have seen a million times. I see on the recomendations for jet size stock exhaust and uni filter with no lid run about a 98 jet size on a dyno jet kit. When i first did the jetting i put in a 110 and it ran amazing I live in FL as well. Im wondering if i should go with the rec. jet size and will it hurt anything if i stay at 110

[86250rrider]

ive read alot on this,my consenses is that 110 main works well with full exhaust,open lid. how big of a power difference ? was it noticable ? im getting a stock 110 jet this week so i can lose the lid. i run a k&n filter(came with it,not my favorite) with an outerwears. let me know . thanks

[06blktrx250]

no all is good I went from 110 back down to the rec. 98 and it seems to be a lot more powerful. The only main difference is with the 110 it seemed like it was getting way too much fuel, ran nice, ideled great. I run Stock exhaust for now with uni filter and no lid on airbox. so I rec. getting what the size that was put out in the first thread. I also could pop the front end up with the 98 and not the 110.

[86250rrider]

mine wheelies with a pull 1-2-3,4th with a little bump. haha thats with hmf full with lid on