BMW X3 2.0d 177
Remapping in Croydon
BMW X3 2.0d 177 in Croydon. 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 X3 2.0d 177: standard vs remapped
Diesel engine. Indicative stage 1 figures, fully dyno tested.
Power
+36 bhp · +20%- Standard177 bhp
- Remapped213 bhp
Torque
+75 Nm · +21%- Standard350 Nm
- Remapped425 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
Out of the box the BMW X3 2.0d 177 gives 177 bhp and 350 Nm. Remapped in Croydon, we record 213 bhp and 425 Nm, so 36 bhp and 75 Nm more, or 20% and 21% respectively.
These are indicative figures for a diesel BMW X3 in good health. Your own results depend on the condition of the car.
BMW X3 2.0d 177 remap figures
- Fuel: Diesel
- Standard power: 177 bhp, remapped: 213 bhp (+36 bhp, +20%)
- Standard torque: 350 Nm, remapped: 425 Nm (+75 Nm, +21%)
- Service: stage 1 ECU remap, fully dyno tested
Diesel BMW X3: what changes with a remap
Nothing is bolted on in a diesel remap. The ECU's stored maps for injection quantity, rail pressure and turbo boost are rewritten within safe limits, and because diesels make power through torque, that is where the improvement is most obvious.
How the BMW X3 2.0d 177 compares
Among the 5 diesel X3 engines we have figures for, the 2.0d 177 ranks 2nd for power gain, exactly the X3 diesel average.
Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 36 bhp and 75 Nm sits at or above that benchmark.
BMW X3 ECU tuning in Croydon
Remap Experts Croydon is part of the UK-wide Remap Experts network. We regularly work with drivers in Lambeth, Southwark, New Addington, Lewisham and Greenwich and nearby areas of London.
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 London, Surrey and Crawley, those neighbouring Remap Experts sites can help too.

Ready for remapping on your BMW X3 in Croydon?
Send your details and a specialist will confirm what is possible for your engine.
Included
What we can do for your BMW X3
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.
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