wow...you all should see what a sticking fuel pressure regulator can do to fuel trims....that was a crazy couple days of problem solving. in trying to find the problem ive found just how hard the fuel pumps work< even with the vent soleniod open > at different levels of the tank being full. in seeing the pump work harder at different times i decided pump life would be greatly increased with the removal of the vent soleniod and with a small whole in the gas cap. anyone ever try this before and does it work?
