Ok guys in serious need of help!! My car has a cobra fuel hat with stock twin cobra pumps in the factory GT tank. I know that this is a bad idea due to the absence of a baffle system but that's not the problem now. My gauge is acting really odd! When completely full it reads full but as soon as you get a little ways down the road and turn it off, when you crank it back it will always be on empty and the light will be on. Any idea on how to remedy this?