1989 240sx Starting Problem

[CaelanSeth]

I have a 1989 240 that has been sitting for about two years. (with a nearly empty gas tank) It is very high miles (220,000), but I started it about a year ago and it started and seemed to run fine. It is an auto, I put a new(er) transmission in it. It wouldnt start so I replaced the fuel pump. It started and ran fine, i drove it about 20 miles just making sure everything was working ok. Then a week later when I was going to get it tagged, it would not start. It starts for about ten seconds, then bogs down and dies if you try and give it any gas. Afterwards it wont start at all unless you try again hours later. I am thinking the fuel filter, but anyone else have any ideas? Th car is currently about two hours away form where I live, I want to know exactly what it is when I go back and make another attempt at makin it run. Any help would be appreciated, thanks.