I am wanting to clean up under the hood and would like to remove my charcoal canister. What do I need to cap or reroute? fuel vapor line - can I just run a couple of loops off it and let it vent to the open air (If I was that worried about the environment I wouldn't drive a car that gets single digit mpg)?

 

Vented gas cap and jam a golf tee in the hose under the hood.