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Old 11-28-2012, 05:51 PM
robertobaggio20 robertobaggio20 is offline
Location: earth
Join Date: Oct 2009
Posts: 3,403
Mein Auto: car
Originally Posted by 95 E34 View Post
You. Sir. Win. YOU WIN.

The M30 pump should work just fine, as it demands more fuel than the M50 but thats just my grassroots logic, could be wrong. double check both part numbers and see what matches...
All the fuel pumps are the same. Any fuel pressure differences at the rail are regulated by different fuel pressure regulators separately.

The fuel pump's difference is only between a plastic fuel tank and a metal one. The metal tanks have the fuel pressure regulator right on top of the pump, and both are inside the tank. The plastic ones have their regulator at the engine.

And yes, thanks for checking back in. Incredible project.
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