92 EB

precisely what do you mean by gone whacked?

It is full but reading empty, then the next time I start it it may read full.... basically intermittent. It was working fine for the entire trip last week, but get back to town here and it is whacked.. Nothing different, nothing changed. So where does one begin to figure that one out, short of dropping the tank?

I've done that before, but you can never leave without a spare can of gas, if you need to take a long trip. Very inconvenient.