Replaced electric pump due to old one locked up from sitting in bad fuel. I have 12+ volts to fuel pump at connection when pump is disconnected when starting with electric start. When I plug the new pump into the connection it falls to 3 volts-I have a hot battery and turns over well but no fuel pressure, low voltage at pump only when pump is connected and no pressure. Tank is full so I know engine mechanical fuel pump is pumping well float works, but I don't know about the voltage drop at the new electric pump when connected, Pump was pulled and bench tested and it runs well -Any ideas -thanks in advance
