could someone please explain what jetting is / why its used and all the basics of jetting on a snowmobile

Man, I don't think there is enough space on the server to do what you are asking.

This link should help out a bit.

http://users.oc-net.com/dgriffiths/twostro...okejetting.html (http://users.oc-net.com/dgriffiths/twostrokejetting.html)

It's for motorcycles but the same basic priciples apply and the terminology is basically the same.

Good luck!

DP

Here's another.

http://www.eric-gorr.com/techarticles/basi...two_stroke.html (http://www.eric-gorr.com/techarticles/basic_two_stroke.html)

haha yeah most definetly not enough room to type it all down ???

I started out by reading Aaen's carb tuning book(it describes all the basic) and then took it from there anyway if you run into any trouble, just ask someone will give you an answer

THE MAIN THING IS THAT WHEN YOU ARE REJETTING YOU SHOULD USE A GOOD SET OF EGT'S TO TELL YOU YOUR EXHAUST TEMPERATURE. BECAUSE JETTING IS THE KEY TO THE LIFE OF YOUR MOTOR. :sly: