I have a 2003 YZ 125 and would like to get an aftermarket fuel tank. I have been looking at the white oversized ones, so id be able to see excactly how much gas i have left. But i heard a story of someone that had a white gas tank, and whenever he would ride on hot days, his gas would turn to jelly... Would this happen to me if i got one? Or was it something in his gas? Or just a myth?