well i know for sure its not the computer, b/c i can ease it to 6000. today i thought i was stranded. i wnet to start it up, nothign the fuel pressure was at nothing, then i thought i was out of gas but i just put some in about 20 miles ago, so i went and got some gas with my friend , and poured it on. then it started , and then i went to the gas stationi was intending on filling it up, but it would only take 2 gallons. i was like it has to be the fuel pump... any suggestions (already have new cap,rotar, TFI, and coil)

i did change the speedo gear also