I'm having an issue on starting my 98 GT. If I start it up and drive it to the store and then come back out and try to start it, it will crank over and over but doesn't turn over for a few minutes of cranking. However, on a cold start when it's been sitting for a few hours it starts right up no problem. I have changed the fuel filter and it still continues to act up. Checked the fuel pressure and getting about 30 pounds to the rails. Any ideas????