what size r u guys using, i got the slip on and a higer flowing air filter. 40-50 degrees but would like to b rdy for spring 60-80

 

There is another thread (down a few) that addresses this. I would recommend starting at 155/160 with air box lid or 160/165 without lid and go from there.

~HoundDog

 

155-160, needles in the 3rd clip and I'm running the larger mains that came with GYT-R jet kit. I think they were 27.5's...I'm not sure about that. Oh yea, and that's with the lid on and no snorkel...


Edit: jetting was off, its 155-160