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View Full Version : What are basic setting on 350 mikuni carb?


goualon69
05-28-2007, 12:26 PM
What are basic setting on 350 mikuni carb? i mean on each screws?

If i am not clear, it's because i am french speaker!

deepriggin
07-03-2007, 08:34 AM
Main jet- #135
Pilot jet- #42.5
jet needle- 5H45-3
needle jet- P-0 (#781)
pilot screw- 2 turns out (turn in and seat, back out two turns)
float height- 12- 14mm
fuel level- 2.0- 3.0mm above float chamber mating surface
engine idle speed- 1450- 1550 rpm

I found the factory settings to be a bit on the lean side, ended up backing out the pilot screw 4.5 turns out while everything was still stock, though things in my carb have changed somewhat....