BMW F10 F11 535d (N57) remote remap - 50hp, stage 1 or fast road

Remote ECU remap for BMW F10 and F11 535d models with the N57 engine. Delivers 50hp on stock cars, sharper throttle response, smoother power delivery and removal of the top speed limiter.

• Flashed via OBD port at home using your own Ethernet-to-OBD cable
• Return to stock in seconds - no trace left on ECU or dealer systems
• Dealer ID and programming date preserved for service visits
• Stage 1 map for stock cars; fast road or track day maps available if you run intake, exhaust or intercooler upgrades

Tell us your setup at checkout - we’ll send the right file first time. Note: recent BMW software updates may lock the DME; contact us before ordering if your car has had a dealer update.