You might just have a bad fuel pump, heat and vibration can cause enough pressure in the fuel tank to make it seem like fuel is flowing to the rails when you press the shraeder valve.
You might just have a bad fuel pump, heat and vibration can cause enough pressure in the fuel tank to make it seem like fuel is flowing to the rails when you press the shraeder valve.
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709