the truck will start and run for a minute or two when you first try it in the morning. If I turn the key off and back on then it will try to restart but dies instantly. If I pump the gas pedal it will sometimes barely stay running but then dies again. I've changed the fuel pump. It has 17psi fuel pressure between the tank and the throttle body. But has none between throttle body and return line. Unless the return line is closed off then it has around 60psi coming out of the throttle body.
Oct 30, 2008 at 11:15 AM