anyone have any starters on this setup, what rpm to run etc and waht main jet at sea level?
seca
New member
i had the same psi single pipe on my sx years ago. it called for 157.5 (up from 155) with no clutching changes. i think you could leave it with the 155's and be safe . here in nfld it rarely went 10 - 15 C below 0 and i was still running rich!!i would leave the 155's and check your plugs when it gets good and cold just to be on the safe side. remember---all yamaha's come with super rich jetting so you have lots of room to play with. btw -that sled rocks!!! wish i never sold mine.
seca
New member
btw- run her at 7650. (stock) thats what the instrustions say.