The first ever factory like fuel system upgrade for the N55 direct injection engines.


While the factory fuel system is adequate for stock vehicles these engine quickly run out of fuel with even basic performance upgrades such as ECU retune. This uprated pump provides far more flow to allow you to get the maximum power out of the N55 for more aggressive ECU tunes, larger turbo compressor upgrades and so on. The first High Pressure Fuel Pump for the N55!

This pump can expand the tuning and performance opportunity of your N55 motor. greatly This is a complete bolt on upgraded and comes with everything needed to make installation easy.

Installation of the pump is fairly easy at 2 – 3 workshop hours, BUT it must be accompanied by custom base tuning to work correctly which is also included. You can then use our tuning services for the performance tuning or have your own preferred tuner do this.

TTFS XDi 35 HPFP (BMW M2 N55) specifications:

  • Maximum Flow Rate: 195LPH @ 7000rpm
  • Maximum Rail Pressure 200bar / 2900psi (like OEM)
  • Fuel Compatibility: all known fuels, all Ethanol blends
  • Mechanical Data Geometric Pump Capacity 1.22cc (OEM = 0.897cc > +36% capacity)
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