I'm thinking about adding a second gas tank to my VW trike. Right now it has a 5 gal. harley tank mounted in the normal motorcycle position. I want to add an 8 gallon tank behind the rear seat. (spun aluminum tank). What kind of things do I have to worry about? It will be higher than the existing tank, If I T into the fuel line, will it try to back flow into the lower tank? Can I just T into the existing line? As you can tell, I'm new to this. I appreciate any help ya'll can give.
Wick
Wick