Need some jetting help please

[jshady77]

Hi fellow R owners,

I just got mine about two weeks ago 88 or 89, it sat for two years, had to fully clean out tank, rebuild carb(stock Keinin), replaced all fuel and carb lines, not sure on jetting.  Jets in are 48sj and 155mj needle in 4th position. I have bills pipe, pro circuit silencer, 265 stroker kit. Im in Michigan not sure altitude lol. Looking for some suggestions please, also in the airbox, I put in new uni filter no lid, noticed someone blocked off hole next to filter with a skateboard wheel washer and nut lol. Just wondering why. Thank you

Jeff

[thesmith87250r]

What  is the exact problem  you are having? Lil more  info  will help us help you. Having  the hole blocked  in the air  box is fine . Having  the clip in forth position  from the top or bottom  of the needle ?

[jshady77]

Well when I first got it it was really boggy in 1st and second, gas was pouring out overflow. Cleaned out the whole fuel system, there was actually crap and bugs in the tank lol. The needle is in the fourth position from the top. After all that, the gas is no longer over flowing, Its a little better in the bottom end now, but still seems like Im missing something. Just feels like it is still a little boggy through second into third then powerband kicks in and it rips, I am almost there. Thank you

Jeff