CHECK YOUR FUEL PRESSURE,ATTACH A FUEL PRESSURE GAUGE TO FUEL RAIL STRATTER VALVE,IF PRESSURE IS LOW,THEN IT COULD BE FUEL PUMP,PUMP MIGHT NOT BE SUPPLYING ENOUGH PRESSURE,I HAD SIMILAR PROBLEM AND WAS ABLE TO HERE PUMP ,BUT ONLY GOT 10PSI,TO LOW,REPLACED PUMP AND IT TOOK CARE OF PROBLEM, I GOT PRESSURE GAUGE AT HARBOUR TOOLS FOR $19.,HOPE THIS HELPS,GOOD LUCK, KEEP US POSTED
Same problem. Turned out to be a relatively common problem. Especially if you drive your vehicle at or near empty a lot, the fuel pump seals or filter basket or whatever dissolves or crumbles and blocks the passage of gas from the tank to the fuel filer. Bunch of pieces of broken up stuff in your gas tank blocking the passage of fuel out. The fix: replace the fuel pump and its seals or gasket or whatever comes with it. Runs fine after.