Mitch Haley wrote: > Trampas wrote: >> I am not sure about Porsche, but on the Mercedes it has a circuit to detect >> ignition pluses and turns off fuel pump if engine is not running. > > So do the ones in my 1970s Saab 99s. They fit in a standard five spade relay > socket. Want me to check Bosch part numbers?
I was gonna say, that sounds a lot like a VW fuel pump relay.
