How can I tell if my Harley Davidson has a fuel problem?
How can I tell if my Harley Davidson has a fuel problem? Check for intake gasket leak. Spray wd-40 around intake at jugs.See if you get any change in rpm. Could this be a venting problem? Once the engine starts to sputter how long before you can start it and have it run another mile? Why is there a rub hole in my fuel line? The pump is a constant pressure, but the demand changes, hence the pressure wants to vary. The pressure regulator bypasses all un-needed pressure/fuel back into the tank. You could have a rub hole in your...