Main jet advice

[tomdavid1988]

Whats a good starting point for jetting on an LI125 with SR185 kit with polished ports etc, Jetex 22mm and a taffy replica pipe, 128?

[bristolmod]

I'd start main at 125 and work up or down from there

Everything else on the Jettex as per GP200

Chris

[tomdavid1988]

Thanks Chris, any idea on what plug to use?

[TS1-200]

I`ve just put an SR185 kit together, for a mate, although using a Clubman pipe. a 122 M/Jet seems about right with the other jets etc. as per Standard GP200. didnt do any major porting though, just cleaned up existing where the liner didn`t exactly match up with the ally casting, and where the casting was rough,it goes quite nicely, I can see that if you know what you are doing porting wise you could make a good cylinder out of it,