Is it a carburetor? Or a throttle body? Either way, there should be an adj screw in the front of a carb, there will be 2 screws, one for high speed and one for low speed, you'll have to find out which is which. Or the top of a throttle body. If not, then the cable itself from the gas pedal might have to be loosened up. The electronics could be the cause of this if it is efi. Check it out, hope this helps.
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Is it a carburetor? Or a throttle body? Either way, there should be an adj screw in the front of a carb, there will be 2 screws, one for high speed and one for low speed, you'll have to find out which is which.
Or the top of a throttle body. If not, then the cable itself from the gas pedal might have to be loosened up. The electronics could be the cause of this if it is efi. Check it out, hope this helps.