fantic 300 pro Posted June 30, 2013 Report Share Posted June 30, 2013 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 Quote Link to comment Share on other sites More sharing options...
belldane Posted August 12, 2013 Report Share Posted August 12, 2013 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 Quote Link to comment Share on other sites More sharing options...
fourex Posted October 16, 2013 Report Share Posted October 16, 2013 Carb for T-350 is a PHBH28BS. (28mm) Quote Link to comment Share on other sites More sharing options...
shotblastuk Posted February 9, 2014 Report Share Posted February 9, 2014 So just to clear it up.It should be a PHBH28BS. Are the jet sizes in the second post correct though? Thanks chaps Quote Link to comment Share on other sites More sharing options...
fourex Posted December 15, 2014 Report Share Posted December 15, 2014 From 1981 owners manual. Italjet Carb Specs.pdf 1 Quote Link to comment Share on other sites More sharing options...
lbhbul Posted December 15, 2014 Report Share Posted December 15, 2014 (edited) 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, 2014 by lbhbul Quote Link to comment Share on other sites More sharing options...
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