Anyone have issues with their gas tank in the 2014 not venting/breathing correctly? My 2014 has the CJ Designs cap, connected to the factory vent line that runs into the charcoal canister. All of this is unmodified (except for the CJ Designs cap of course). Lately I notice that when I start a ride in the cool morning and a few hours later am in warm weather, the tank has swelled. It is obvious when I go to open the gas cap and can hear the fumes escaping as well as the creaking of the tank contracting. Likewise, in the evening after it has cooled down and I go to open the cap, I can hear all of the air rushing in as the tank had been negatively pressured. I did not noticed this when the bike was newer. It has 6k miles, and have owned it for 14 months now (bought it new last year). Thoughts? I'm considering deleting the canister, and just keep the vent hose only.