what jets and fuel can i use pump gas

[jacko214]

i have 01 shee with fmf golds 20cc coolhead k&n fmf cages and reeds just wondering wat fuel and jets at +or -300ft

[midlifecrisis]

First of all welcome to the hq.

 

You can use high test gas in your bike, as long as the compression is lower than 150-155lbs, once its higher than that, AV gas is a necessity. You should only use 91 or better in your premix.

 

Why do you ask about the jets, jets have more to do with how the bike is running. Is she running rich, or lean? Have you done a plug chop?