It will start after dying but barely idle and takes forever to rev up higher, flooring it barely gets it up to 5 miles an hour, and then it starts to backfire every 30 seconds or so, the computer said error fuel once but then nothing besides fuse 1 and 3. It was on E when I purchased it and the guy I bought it from mentioned it had this problem to a lesser degree during the negotiation. I put about 2 gallons premium fuel today in the car and the fuel filter was replaced afterwards. It acts like it is barely getting gas or more like it is backed up, like a potato in the tail pipe. First couple hundred yards, it drives fairly decent, then a studder or two and then the rpm's drop even though my foot is in the same place on the pedal and then crawling and dead.