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Re: BMW N73 High Pressure Fuel Pump Repair
Posted to Shop Management Forum on 2/25/2018 1 Reply

If you knew more about the system we are talking about then you wouldn't have written that. Or are you then N73tu master? BMW decided to build a system where the fuel return circuit from the HPFPs connect, sometimes, to the evaporative purge system. Pretty ... Login to read more.

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