vehicle not starting

Are you topping off the tank until it is completely full? If so, you could be forcing fuel in to the carbon canister and when you crank the engine, you suck raw gas and flood the engine. Topping off can damage your car.

I have a 2001 honda s2000. It sat in a garage for a couple months, and the battery died. It has a full tank but won't start on a jump. Turns over, but won't fire. Is there a fuel pump trick, or whats up?