[teamrandy]

I just got a pipe for the 170 it is a evo big gun zl series pipe and it does not come with jetting info!!! its a 2011

 

[shalamara]

It will depend some on your elevation, what type of intake you have, and the pipe itself.. With all my mods and an elevation of apx 3000ft I'm at a122/38. This was after many hours of testing. Also remember there is an ajustment inside the slide in the carb on the needle. Can't remember where I set mine. Do a search for jets on this forum and you will get several.

 

[teamrandy]

Its a big gun pipe and c&d said not to put a intake on it I am waiting on there big bore!!