It would be a good idea to pull your fuel pump and sending unit assembly out of the tank to have a look at it, as well as check out what the inside of the tank looks like. I just dealt with the same issue on an ATV that hadn't been used in about 4 years - http://www.4x4wire.com/forums/showf...&an=0&page=1#Post1277965 - it took a new fuel pump, filter, in-tank hoses, and filter screen to get it running again, as well as some major cleaning of the bottom of the fuel tank. You won't know what you're dealing with until you take a peek inside the fuel tank.

95 Montero SR
3.8 MIVEC, Advance headers, 2 1/2" exhaust, Magnaflow muffler, OME shocks & rear springs, 2" body lift, 3" tank lift, 4.90s, TRE front locker, factory rear locker, Roger Brown Rock Sliderz, 315/75r16 (35") tires, Sport big brakes