Mikuni RS jetting

I`m planning to use two Mikuni RS 34mm on my 920/940 big bore kit, I need some jetting advice.

JR

hey norseman!
i got two rs34 on my commando.
mine is a 750.....but maybe my data helps you to get to right direction:
they work great on my commando [2s cam, big inlet valves, 10.5:1 cr, some work on the inlet ports, ...]!
the colour of the sparkplugs is always good!

here is my jetting:
mainjet 120#
pilotjet 15#
jet needle: 9DZH5-5C
needleposition is grove #2 [counting from bottom….more on the rich side oft he needle]
pilotscrew is 1¼ turns out.

i posted about my rs....fyi:
mikuni-commando-t6159.html

have a nice day, chris

good luck with your jetting! and have fun with the new carbies! [....of course you will have!]