stumble on take off

dwint51 · 05-26-2014, 10:15 AM

I was adjusting my carb on my 2t and its pretty good but it seems to stumble alittle taking off.i looked at the plug and I think I may be on the lean side?

blueboy5000 · 05-27-2014, 02:30 PM

clean the air-filter.

dwint51 · 05-27-2014, 03:05 PM

its new

mmsscooters · 06-02-2014, 07:39 PM

If its lean a dirty air filter would actually help, if you are running an aftermarket filter you will need to increase your main jet size.

05-27-2014, 02:30 PM	#2
blueboy5000 Join Date: Jul 2011 Location: Connecticut Posts: 493	clean the air-filter. __________________ 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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06-02-2014, 07:39 PM	#4
mmsscooters Join Date: Feb 2014 Location: las vegas Posts: 100	If its lean a dirty air filter would actually help, if you are running an aftermarket filter you will need to increase your main jet size.
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