If you have 3 tubes coming out the left of your gas tank, it's a Cali bike with a vapor emissions doodad. Two of the tubes (2nd and 3rd tube which are marked blue and red) connect to the vapor canister which is inside your left fairing. I just capped off the two tubes and tossed all that junk (picture is of Kevin's bike though). I don't remember a 4way tee though.