Def fuel related, or MAF. But check the fuel filter, or replace it you can get a new one from oreilys for like 3 bucks then check your actual pump sock and pump. then if thats not the case check the voltage to your MAF signal and power wire. if zero then thats your problem. Check them and get back to me. also check your fuel relay.

when it runs, does it run rough or good and then just die?