i need some jetting help!

[brandon91]

ok to start things off i am in michigan iwant to get my quad out in a little wile and run it in the ice. but i have no idea where to start with my jetting

the quad has a drag port,cool headwith 17 cc domes, v force reeds,vitos reed spacers , 34mm pj's with clamp on's and a set of cut t3's. what should i jet it at for 25-30 dagree weather and what about 30 - 40 ?any help would be great

 

thanks brandon

[sheefreak]

Need to find out what you are running right now, assuming it ran good this summer, and go up 2-3 sizes and see how shee runs. But the only sure way to tell is a plug chop.

[Banchetta]

Start off w/ a 185 main and work down from there....I'm running 175's at 50 degrees w/ the stroker. I ran a 162 w/ stock porting on stock crank, so 185 will be safe, most likely you'll be around 175 when your done.