Im so fustrated !!!! I finally broke the main fuel line nut. Pump dosent spray in accessory position..but sprays when engine is turning over. Wired to the fuel pump test terminal above the ECU and still no fuel pumping out. Totally removed pump and hooked the neg and pos via jumper cables to battery and the pump was humming... As far as spark...new plugs...wires look good...rotor looks good... The pump relay clicks when i turn the key... im lost.... This is my daily driver and im toast not having transportation. MPI fusable link looks good also. aaarrrggghhhh. Please help !!!! I'ts fun to work on rigs when your upgrading or fixing a known problem. Now im totally stumped and quietly losing it.