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View Full Version : Quick jetting question!



TRX23rider
01-22-2006, 11:22 AM
ok guys, i got my carb apart and i have a problem! i am at a 170 MJ right now, and i dont have any bigger jets. i had a K@n powerlid and filter, and i put on a HMF pipe and FMF header. where should i start with the MJ? i live in upstate NY, and it is like 30* out right now. do i need to go as big as 180? with someone with this similiart setup please help me out? thanks alot!!

400exstud
01-22-2006, 01:16 PM
Leaner. It sounds a bit too rich.

TRX23rider
01-22-2006, 02:27 PM
i doesnt make any sense to me because i had a 170 in and it ran fine then i piped it dosent run fine. now i should go down????????? im totally lost!!?!!?!?!?!?