LCGB Forums

Has anyone got any jetting info that has been used on either 35mm or 38mm?

I have just fitted a 38mm to my RB20. Its currently got a 190 main and a 45 pilot in it, second clip from top. Otherwise factory settings. Darrell Taylor suggested a 190 - 200 main as he felt the 170 standard was too lean. Came back from Modrapheniacs at an average of 65 on the motorway including a flat out thrash for the last mile. Plug was by no means lean. I haven't finished tinkering yet though.

Hope that helps

Good stuff as mines for an RB20 also, I'll have to get some more main jets as think the biggest I've got is 172