Author Topic: Carb ?  (Read 632 times)

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Offline stihlbro

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Re: Carb ?
« on: March 07, 2011, 11:57:16 am »
Do you have another carburetor to bolt on to eliminate the one on it now?  To me if you close off the hs needle it should stop fuel supply, so it shouldn't turn 12,000 rpm. Sounds like the main jet is getting fuel from somewhere else because I dont see the low speed jet suppling enough fuel to turn that rpm. The last hda i remember had a brass plug over top of the main jet, I wonder if this is leaking? Fuel is getting to the engine somehow to run wide open throttle.

 

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