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Old 07-03-2008, 08:46 PM   #4 (permalink)
wildflyer
Flyin' Around
 
Join Date: Aug 2006
Location: Manila, Philippines
Posts: 3
wildflyer is offline
Default Re: GR Pro 50cc engine

Hi stommerd: Problem is i cannot adjust the needle due to the vibration of the engine. I can't even hold my receiver which is mounted on the power box because it hurts when I try to hold it due to the vibration. Well only thing I can do now is to open the low end needle to the manufacturers specs and see what happens.

rcign: I agree with you sir, more on the profit but less on the quality. Guess this is the price I have to pay for buying such a cheap engine.

Thanks guys.

Quote: Originally Posted by stommerd27
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Single cylinders do shake more than the twins but yours sounds like it set way to rich. Is your choke working when you are first trying to start it? Because it sounds to me like you compensated for the choke not closing by turning the needle out so far that it didn't need the choke.

After you start the engine and it warms up have you tried adjusting the needles and getting it to run perfect?
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