I just bought a 03 440 snopro that is ready for the trails. It has a rear cooler and he said the heads were changed. He is double checking now for me. My understanding is that you do not need to reprogram ECU on a 03. Right now the ing is set at zero. I have read alot of different people say many different things. Am just trying to get as much info as possible. Right now the jetting is at 270. I live in minneapolis mn but do most of my riding in northern wisc. What temp is that jetting good for? 270 seems lean for colder temps. And does anyone have any type of jetting chart or where to find one?
Also im taking the reas suspension apart and noticed that the studs are rubbing on the lower mounting bar for the front shock? anyone seen this before?
THANKS FOR YOUR HELP
SEE YOU ON THE TRAILS
RYAN
Also im taking the reas suspension apart and noticed that the studs are rubbing on the lower mounting bar for the front shock? anyone seen this before?
THANKS FOR YOUR HELP
SEE YOU ON THE TRAILS
RYAN