Hi folks, I have a 2003 sportster 1200. I purchased it with a lot of custom parts on it including a indented and shaved peanut tank. Am I supposed to have a tank vent or is that the job of the vented cap? I recently purchased a new pop up cap from harley and haven't installed it yet.
I've had issues with paint peel on the outer edge of bung from vapors escaping between the cap gasket. This got me thinking if the tanks building up too much pressure and escaping in the wrong spot. The only line coming out of the tank is the fuel line to the carb. When I remove the gas cap I can hear air releasing from the tank, is this normal?
Any help is greatly appreciated.
I've had issues with paint peel on the outer edge of bung from vapors escaping between the cap gasket. This got me thinking if the tanks building up too much pressure and escaping in the wrong spot. The only line coming out of the tank is the fuel line to the carb. When I remove the gas cap I can hear air releasing from the tank, is this normal?
Any help is greatly appreciated.