I recently have been going to my car and it will not prime the fuel pump when I turn the key on. so I got a new main relay from honda, it is still doing it so I ordered a new holley 255lph high press. intank pump, I have not got it yet but when I went out to start it after it sat for two days it fires right up. I was going to jumper out pins 5/7 on the main relay harness and turn it over to check for voltage at the pump but when its working fine its impossible .what do the rest of yall suggest. any one had a simular expierience?