BMW X6 Xdrive 50i 407
ECU Remapping in Bristol
BMW X6 Xdrive 50i 407 in Bristol. Standard and remapped figures for this exact engine.

- Fully dyno tested remaps
- 30 day money back guarantee
- Lifetime software warranty
- UK-wide local network
Remap stats
BMW X6 Xdrive 50i 407: standard vs remapped
Petrol engine. Indicative stage 1 figures, fully dyno tested.
Power
+33 bhp · +8%- Standard408 bhp
- Remapped441 bhp
Torque
+85 Nm · +14%- Standard600 Nm
- Remapped685 Nm
Tuning figures are indicative estimates, not guaranteed results. Actual results depend on the condition of the vehicle.
Prices from £130
Fully dyno tested | 30 day money back guarantee | Lifetime software warranty
A stage 1 remap lifts the BMW X6 Xdrive 50i 407 from 408 bhp to 441 bhp, and from 600 Nm to 685 Nm of torque. That is 33 bhp (8%) more power and 85 Nm (14%) more torque from software alone, available in Bristol.
These are indicative figures for a petrol BMW X6 in good health. Your own results depend on the condition of the car.
BMW X6 Xdrive 50i 407: remap at a glance
- Fuel: Petrol
- Standard power: 408 bhp, remapped: 441 bhp (+33 bhp, +8%)
- Standard torque: 600 Nm, remapped: 685 Nm (+85 Nm, +14%)
- Service: stage 1 ECU remap, fully dyno tested
How ECU remapping works on a petrol BMW X6
With a petrol engine the remap works through the ECU's ignition, fuelling and turbo boost tables. Re-calibrating them within safe limits releases power that is already there, rather than adding anything to the engine.
How the BMW X6 Xdrive 50i 407 compares
Among the 2 petrol X6 engines we have figures for, the Xdrive 50i 407 ranks 1st for power gain, exactly the X6 petrol average.
Across our whole catalogue the average petrol remap adds 27 bhp and 51 Nm, so this engine's 33 bhp and 85 Nm sits at or above that benchmark.
Book vehicle tuning for your BMW X6 in Bristol
Remap Experts Bristol is part of the UK-wide Remap Experts network. We regularly work with drivers in Keynsham, Portishead, Nailsea, Kingswood and Clifton and nearby areas of the South West.
All our remaps are fully dyno tested, backed by a 30 day money back guarantee and covered by a lifetime software warranty. Request a quote online or call 0800 779 7864.
If you are closer to Bath, Somerset and Gwent, those neighbouring Remap Experts sites can help too.

Want these figures on your BMW X6 Xdrive 50i 407?
Send your details and a specialist will confirm what is possible for your engine.
Included
What we can do for your BMW X6
Stage 1 ECU remap
Add power and torque and improve driveability. Software only, tailored to your engine.
ECU repair and testing
Is your engine control unit playing up? We can arrange testing and repair, and source replacement ECUs.
DPF and EGR fault repair
Persistent DPF or EGR errors diagnosed and resolved in accordance with all current road-legal standards.
Engine carbon cleaning
Fault finding and carbon cleaning for the inside of your engine, typically completed in a couple of hours.
Same model
Other X6 engines
From quote to remapped in four steps
No jargon and no pressure. Here is exactly what happens.
- 01
Find your vehicle
Choose your make, model and engine to see the standard and remapped power and torque for your car.
- 02
Request a quote
Send your details and we contact you by SMS or call back with a quote. No obligation.
- 03
Book with your local site
Your local Remap Experts site arranges the remap and answers any questions about your car.
- 04
Remapped and dyno tested
Your remap is fully dyno tested, with a 30 day money back guarantee and a lifetime software warranty.
Everything you need to know
Plain-English guides to how remapping works, what it does and what to check first.
- 6 min read
What is ECU remapping?
The engine control unit, what a remap changes, and who it suits.
Read guide - 5 min read
The benefits of ECU remapping
More torque, better driveability and the potential for better economy.
Read guide - 6 min read
How ECU remapping works, step by step
From reading the original software to the dyno test.
Read guide