Electric pump for MFI

Can someone give me the specs on the Bosch electric fuel pump used for MFI? And or what is a good replacement?
Thanks..
Mark..

MFI fuel pump, 0 580 970 001, Porsche part # 901.608.105.00, 1 bar operating pressure, 2 bar relief valve.

Bosch has a substitute, but slightly different design, dont know of any other manufacturers that has a pump with the right specs. Has been discussed in several treads, use search function.

John

Thanks for the quick reply, I have done several searches and become lost quick. I just need a source for a good replacement, there does not seem to be any rebuilts available at this time.

You can send yours in to be rebuilt. I think a CIS pump will work, and I think Mallory makes a high pressure pump.

Has anybody used a Mallory 14psi pump? How did you plumb the return?

regards,

al