Small Engine Troubleshooting Problems? Ask a Mechanic Now.
Engine is not receiving enough fuel to develope the horsepower needed for the pressure. Do you have good fuel flow from the tank to the carburetor? Have you removed the carburetor float bowl and checked for debris and water? What is the engine model number? Do you know if it has an all metal needle valve or a needle valve with a neoprene tip, in the carburetor?
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