Anyone ever jetted a ported bike? it sucks
I just rebuilt my motor, bored over twice since new sleve, ported and polished the motor, it has an old fmf also. right now its got a 165 main and a 45 piolit and the clip on the 2nd slot from the bottom. I have already tried a 160, 168 and 170 main and they all ran horible. The bike runs alright at quarter to half throttle but once it gets above that it just starts sputering and i cant figure it out. No shop within 30 miles of here will work on it because its been ported so now im screwed. any help would be greatly appreicated. thanks
when in doubt, give it gas