mike97760
Site Supporter
I have a kart that has an aluminum fuel tank on it. It has run a number of times with an open methanol engine on it but sometimes we will use it for clone racing. This kart will not pass a clone fuel check and I have a friend who ran into this, too. The fuel in the cans we use checks fine but not when it's poured into one of these tanks. Does anyone know what happens in the tank to cause this?