Recently i replaced the oil sending unit because of the fuel pump running all the time. fixed the problem but now when i turn the key i can hear the pump come on for about 2 seconds like it is suppose to, but it takes about 3 tries to start. it just clicks those three times. after it starts and warmed up, it will start right up. anyone know whats wrong?thanks.

If it just clicks and doesn't turn over, then it sounds like a starter or electrical problem. Make sure your battery is in good condition, and check all the wiring going to the stater, and the grounds. Something may have come loose.