idle screw and no mixure screw?

dwint51 · 08-02-2013, 01:32 PM

ive had this jonway 2t and has 93 miles on it and wanted to adjust the carb.it only has a idle screw.how can this be?

dwint51 · 08-02-2013, 01:33 PM

Quote:

Originally Posted by dwint51

ive had this jonway 2t and has 93 miles on it and wanted to adjust the carb.it only has a idle screw.how can this be?

its a 50cc and I just don't see how this can be possible

watcher64 · 08-02-2013, 10:21 PM

Quote:

Originally Posted by dwint51

its a 50cc and I just don't see how this can be possible

A LOT of the scoots that are EPA compliant, do not have mixture screws, or I should say they have a plug over where the screw is, some have the screw underneath , some don't have a screw at all ....

blueboy5000 · 08-03-2013, 08:35 AM

Very few carbs do not have a mixture screw, usually it is covered by a cap you have to drill out. Some have nothing under the cap. Either way find that cap and remove it, if there's no screw, get a new carb,they are only 30 bucks.

dwint51 · 08-03-2013, 03:51 PM

ok thanks mi did see a brass cap

08-03-2013, 08:35 AM	#4
blueboy5000 Join Date: Jul 2011 Location: Connecticut Posts: 493	Very few carbs do not have a mixture screw, usually it is covered by a cap you have to drill out. Some have nothing under the cap. Either way find that cap and remove it, if there's no screw, get a new carb,they are only 30 bucks. __________________ 2011 Roketa MC-23-150 4T 150cc 157 qmj 24mm carb w 115 main jet and paper cone air filter Manual petcock w Tygon fuel lines Scrappy Dog Scooters Retro-slash stainless straight-thru exhaust RED spring clutch Adjustable CDI (brand unknown, it's blue and red and works great!) KOSO high performance variator w 12g sliders Gates Powerlink 835-20-30 belt GPS verified 65mph on flats.
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