Thread: Mikuni Jetting
View Single Post
Old 09-16-2012, 11:31 AM   #1
DeutschMark OP
Full Tilt Boogie
DeutschMark's Avatar
Joined: Aug 2008
Location: Grand Haven
Oddometer: 344
Mikuni Jetting

Does anyone have the jetting specs from their Mikuni carbs, specifically VM34? I'm interested in comparing what I'm using, specifically to what Rocky Point Cycle has in their kit. Here is what I'm currently running with dual plugs and the needle second from the top.

6DH4 Needle
2.5 Slide
185 Main
PO (159) Needle Jet
35 Pilot Jet

My main jet is probably a little rich. I think the 32mm Bings used a 145. The bike runs strong and snappy in this configuration but I think I'm losing some power on the top end.
89 BMW R100RS
97 Suzuki DR440
And away we go!
DeutschMark is offline   Reply With Quote