BMW X6 M50d G06 Remapping and Tuning
Upgrade your BMW X6 M50d 400HP with professional Stage 1 and Stage 2 ECU tuning from Onyx Performance in Slough, Berkshire.
The BMW X6 M50d G06 features a 3.0-litre B57 quad-turbocharged diesel engine, delivering impressive power, substantial torque and strong long-distance performance. Our professional ECU remapping solutions are designed to unlock additional performance, improve throttle response and enhance mid-range pulling power while retaining the refinement and everyday usability expected from your BMW.
Whether you’re looking for stronger acceleration, more effortless overtaking or improved responsiveness under load, our Stage 1 and Stage 2 tuning options can help you get more from your BMW X6 M50d.
BMW X6 M50d Performance Figures
Standard Performance
- Power: 400HP
- Torque: 760Nm
Stage 1 Remap
- Power: 455HP
- Torque: 850Nm
- Price: £499.00
Stage 2 Remap
- Power: 475HP
- Torque: 880Nm
- Price: Call for a Stage 2 quote
Performance figures are indicative and may vary depending on vehicle condition, fuel quality, software version and supporting modifications. Final results are subject to vehicle-specific assessment.
Gearbox Tuning
Enhance the driving experience of your BMW X6 M50d with professional gearbox tuning. Depending on the transmission and control unit fitted, gearbox calibration can improve shift response, shift timing and torque management to complement the increased torque available from the engine.
Available options:
- Stage 1 Gearbox Remap: Contact for Price
- Stage 2 Gearbox Remap: Contact for Price
- Stage 3 Gearbox Remap: Contact for Price
Contact our team to confirm gearbox compatibility and the most suitable calibration for your vehicle.
BEFORE TUNING
Before remapping, we recommend ensuring your BMW X6 M50d is in good mechanical condition. Any existing engine warning lights, diagnostic faults, boost leaks or maintenance issues should be investigated before tuning.
For a high-performance diesel engine, the condition of the turbocharging system, intake, fuel system and emissions equipment is particularly important. Our team can discuss your vehicle’s condition and performance goals before recommending a suitable remap.
SERVICING AND MAINTENANCE
Regular servicing is essential for maintaining performance and reliability. We recommend keeping engine oil, filters and other service items up to date in line with BMW’s requirements and your vehicle’s usage.
A well-maintained engine and healthy turbocharging system provide a better foundation for performance tuning.
EXHAUST UPGRADES
Enhance the sound and performance character of your BMW X6 M50d with suitable exhaust upgrades. Depending on your chosen setup, options may include compatible exhaust components and performance-oriented systems.
All exhaust modifications should comply with applicable road-use, emissions and noise regulations. Factory emissions-control equipment should remain compliant with the requirements for your vehicle’s intended use.
PERFORMANCE UPGRADES
Complement your BMW X6 M50d remap with carefully selected supporting upgrades. Depending on your performance goals, these may include:
- Improved intake and airflow components
- Charge-air cooling enhancements
- Turbocharging-system upgrades
- Supporting hardware for higher-stage tuning
Stage 2 performance may depend on suitable supporting modifications. We can advise on compatibility and requirements before work begins.
STYLING AND BODY UPGRADES
Personalise your BMW X6 M50d with styling enhancements designed to complement its bold coupé-SUV appearance. Available options may include exterior styling components, wheel upgrades and other appearance modifications, subject to model and fitment compatibility.
VEHICLE SECURITY
Protect your BMW with suitable vehicle security solutions. Contact Onyx Performance to discuss available security enhancements and options compatible with your vehicle.
WHY CHOOSE ONYX PERFORMANCE?
At Onyx Performance, we provide performance tuning solutions tailored to your vehicle and driving requirements.
- Professional ECU remapping for improved power and torque
- Stage 1 and Stage 2 tuning options
- Advice on supporting hardware and gearbox tuning
- Performance upgrades and styling options
- A dedicated team based in Slough, Berkshire
Our aim is to deliver a responsive, enjoyable driving experience with a tuning package suited to your BMW X6 M50d.
REMAPPING IN SLOUGH
Onyx Performance provides BMW remapping and tuning in Slough, Berkshire. Whether you use your BMW X6 M50d for daily driving, motorway journeys or towing within the vehicle’s rated limits, contact our team to discuss tuning options, vehicle compatibility and expected performance improvements.
Frequently Asked Questions
How much power can a BMW X6 M50d gain from a Stage 1 remap?
The supplied indicative figures increase power from 400HP to approximately 455HP, with torque rising from 760Nm to around 850Nm. Actual results depend on vehicle condition, fuel quality and software compatibility.
How much power can a BMW X6 M50d gain from a Stage 2 remap?
The supplied indicative figures are up to 475HP and 880Nm. Stage 2 tuning may require supporting hardware, and the exact requirements should be confirmed for your vehicle. Contact us for a Stage 2 quote.
Does my BMW X6 M50d need hardware upgrades?
Stage 1 tuning may be suitable for a standard, healthy vehicle. Stage 2 commonly requires supporting modifications, depending on the calibration and hardware fitted. We will advise on the requirements for your setup.
Can I have the gearbox remapped?
Gearbox tuning may be available depending on the transmission and control unit fitted. Contact our team to confirm compatibility and pricing, particularly where increased engine torque needs to be considered.
Do you offer dyno sessions?
Yes. Dyno sessions are available for £120.00. Contact us to discuss availability and whether a dyno session is suitable for your vehicle.
Is Stage 3 tuning available for the BMW X6 M50d?
More extensive tuning may be possible with suitable hardware and a vehicle-specific assessment. Stage 3 requirements and pricing depend on the intended power target and supporting modifications.
Does my BMW X6 M50d require an ECU unlock?
ECU access requirements can vary with model year, ECU hardware and software version. Your vehicle should be assessed to confirm the appropriate tuning method before booking.
BOOK YOUR REMAP
Ready to enhance your BMW X6 M50d? Contact Onyx Performance to discuss Stage 1 remapping, Stage 2 options, gearbox tuning and supporting performance upgrades. Our team can help you choose a package that suits your vehicle and driving goals.
Contact Onyx Performance
Transform your BMW X6 M50d G06 today with Onyx Performance. Whether you’re looking for Stage 1 or Stage 2 remapping, performance exhaust systems, styling enhancements, or vehicle security solutions, our expert team is here to help.
📞 Call us now on 01753 439321 to book your tuning service or discuss Stage 2 and security options!
