It sat for about 3 months before I tried to start it again. That was about 6 months ago. I had to replace the new battery because the clock drained the it, as well as trying to start it. I replaced the fuel regulator, and the main fuel pump. I check the resistors and found one wire not connected and corrected the problem. Still wont start. I dont hear the main pump, prim when I turn the ignition on, but the tach move and the relay click, felt with my fingers. I do hear the pump when I try to start it, but not when I turn the igniation on. I have also switch the coil. And replace the plugs. It only has 256k on it and ran great! Any help or insight?