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Old 08-14-2007 | 10:48 PM
  #8  
Troy Newman
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Joined: Dec 2001
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From: Goodyear, AZ
Default RE: YS 110 troubles also

A new Glow plug is a must...especially when you start having troubles.


OK think of the engine as this...it never sucks fuel unless its at 2000 rpm. Anything above 2000rpm and its being force fed fuel because of the pressure in the tank. The regulator controls the pressure at which its being force fed fuel. The HS needle meters this fuel again at the carb.

a Pin hole in the pressure system will do it...and this will toast the plug too.


Troy Newman
Team YS