Ive been having the issue of boiling gas and fuel dumping out of the tank vent line which terminates up by the bars within the plastic bar covers. Yesterday here it was 75 or so BTW im riding/live at 7500 ele.. I went up a few rocky trails bounching around a bit, and as usual on warm to hot days when I stop I sometimes hear crackling in the fuel tank. I fired it back up,rode up a embankment to do a turn around putting it at about a 35 degree uphill angle and when I backed down it came close to dying due to being flooded. Now gas was pouring out the overflow and down onto the area just behind the bars onto the engine and im thinking fire :0. The 35 degree angle has never been a problem riding up and over a hill on a long ridefor whatever reason. I'll also add I typically keep the gas tank topped off and at this point of the ride it was probably down 3/4 gallon. Anyone have this sort of issue and if so did you find a cure? Id be leary to mod the vent line and have it dump on the ground by the swing arm but I guess its and option. At least then Id say it catching fire is less likely.