BMW E SERIES PROTUNER STAGE 2 N54 N55 LOW PRESSURE FUEL PUMP CONVERSION

This is the Protuner stage 2 anti surge low pressure fuel pump (LPFP) upgrade.

The pump kit comes complete with swirl pot that replaces your standard Low pressure fuel pump and pot in the fuel tank.
This is a plug and play upgrade

The pot is fitted with a new genuine Walbro 450 (274) pump which provides approximately 100% more flow than the standard system.

This fuel pump upgrade is e85 compatible and will support well over 550 BHP.

This Protuner stage 2 anti surge low pressure fuel pump upgrade was designed specifically to avoid fuel surge whilst providing optimum fuel flow.

This kit contains our own custom jetted venturi system which allows the swirl pot to fill which prevents surge.

You can run the fuel level down even into the reserve and still maintain full fuel flow and power in a straight line and cornering.
This makes it perfect for track use track days fast road and even drifting.

This can be posted or you can collect from our workshops in Coventry