Thread: Gy6 problems
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Old 05-25-2014, 03:04 PM   #3
blueboy5000   blueboy5000 is offline
 
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Join Date: Jul 2011
Location: Connecticut
Posts: 493
The FIRST thing you need to do is line up the timing marks. If you are off by "one tooth" you won't run at all, and if you do, you most likely will damage the valves/piston/camshaft ect.

The SECOND thing you need to to is check COMPRESSION with a COMPRESSION TESTER and read the PSI of pressure you have. You CANNOT tell if you have adequate compression by 'feel'.
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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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