Do you have a voltage regulator problem? What is the voltage with engine off vs. engine running? You may be doing the boost-a-pump trick and the return line is too small to handle the flow amount increase created by additonal voltage.
Do you have a voltage regulator problem? What is the voltage with engine off vs. engine running? You may be doing the boost-a-pump trick and the return line is too small to handle the flow amount increase created by additonal voltage.
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709