The napa filter that i have is a metal screen type. I have looked at it before. I will clean out the filter and pump screens tonight just to eliminate that out of the equation. vzdude: I have not ever run biodiesel, but if i had that would be a could thought. Thanks for the continued support guys. I will post after i check things out tonight.

 

Ok, so it was an easy fix. Replaced the fuel strainer and carb cleaned the pump. Been fine for a few days now. Thanks for all your help guys.