BMW 5 Series E39

BMW 5 Series E39

520i 520i M52TUB20 150HP Petrol · Petrol · 150hp / 190Nm stock

Log in to Save Login Change Car

Gearbox tuning for your BMW 5 Series

Gearbox software needs to match the engine calibration, torque curve and transmission fitted to this exact generation and powertrain.

  • Confirm gearbox type and software support before booking.
  • Match shift strategy and torque limits to the engine tune.
  • Use the saved garage vehicle to keep engine and gearbox work together.

Why this is vehicle-specific

The selected vehicle is BMW 5 Series E39 with the 520i 520i M52TUB20 150HP Petrol powertrain. Saving it to My Garage lets future pages use the exact vehicle context instead of asking the customer to start the lookup again.

Log in or register to save this vehicle

A practical tuning and service record for your BMW

Built around the specific model, generation and powertrain you selected.

Llandow Tuning develops and supports vehicle-specific calibration work in-house. Saving this car to My Garage keeps the selected powertrain, tuning data and future service areas together so you can return to the same vehicle context later.