Can anybody offer any advice on jet size/carbs settings on a 350T? I have an aftermarket Bultaco air filter on my bike (complete with built in rubber boot). New points and condenser just fitted (very nice spark). The needle clip is already on the highest setting. Bike is running very rich. It has a distinct lack of power. It will not rev out cleanly. The needle clip is already on the highest setting. Any advice would sincerely be appreciated.

Thanks,

Paul

OK Carb should be : Dellorto PHBH20 Type BS

Needle jet AV264

Main Jet 105

Pilot Jet 55

Choke jet 65

Air screw 1.75 turns from closed

Slide 60

Needle in 2nd pos from top

Hope that helps

Carb for T-350 is a PHBH28BS. (28mm)

So just to clear it up.It should be a PHBH28BS. Are the jet sizes in the second post correct though?

Thanks chaps

From 1981 owners manual.

Italjet Carb Specs.pdf

Paul, Has it ever ran somewhat correct recently?

Larry

PS Did you ever try your Fantic OKO per earlier post on ignition?

Edited December 15, 201411 yr by lbhbul