BMW X6 30d G06 Remapping and Tuning
Upgrade your BMW X6 30d G06 265–286HP with professional Stage 1 and Stage 2 ECU tuning from Onyx Performance in Slough, Berkshire.
The BMW X6 30d features a 3.0-litre B57 turbocharged diesel engine, combining strong torque delivery with refined performance and everyday practicality. Our ECU remapping solutions optimise engine performance, improve throttle response and unlock additional power and torque for a more responsive driving experience.
Whether you’re looking for stronger acceleration, improved overtaking performance or enhanced mid-range pulling power, our tailored remapping solutions help you get more from your BMW X6 30d.
BMW X6 30d Performance Figures
Standard Performance
- Power: 265–286HP
- Torque: 620–650Nm
Stage 1 Remap
- Power: 330HP
- Torque: 700Nm
- Price: £399.00
Stage 2 Remap
- Power: 350HP
- Torque: 730Nm
- 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. Actual results may differ between vehicles.
Gearbox Tuning
Enhance the driving experience of your BMW X6 30d with gearbox tuning designed to complement your engine remap. Depending on gearbox compatibility, software options can improve shift response, optimise gear changes and enhance torque management.
- 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 discuss gearbox tuning options for your vehicle.
BEFORE TUNING
Before remapping your BMW X6 30d, we recommend ensuring your vehicle is in good mechanical condition. A pre-tuning inspection can help identify any existing issues that may affect performance or reliability.
We recommend checking:
- Engine oil and coolant levels
- Air filters and intake system
- Turbocharger and boost system
- Fuel system and relevant sensors
- Cooling system and any stored fault codes
Any existing mechanical issues should be resolved before tuning.
SERVICING AND MAINTENANCE
Regular servicing is essential to maintain performance and reliability after remapping. We recommend following an appropriate maintenance schedule and using high-quality oils and parts suitable for your BMW’s engine.
Our team can advise on servicing considerations and supporting maintenance to help keep your vehicle performing at its best.
EXHAUST UPGRADES
Enhance your BMW X6 30d with an exhaust upgrade designed to complement its performance. Depending on your requirements, available options may include upgraded exhaust components and tailored exhaust solutions.
All exhaust modifications should comply with applicable road-use, emissions and noise regulations. Emissions-control systems must remain compliant with applicable laws.
PERFORMANCE UPGRADES
Unlock further performance potential with supporting upgrades for your BMW X6 30d. Depending on the selected tuning stage and vehicle configuration, options may include:
- Performance intake upgrades
- Improved intercooling and cooling solutions where applicable
- Upgraded charge pipes and boost-system components
- Supporting hardware for higher power targets
- ECU and gearbox software optimisation
Stage 2 tuning may require additional hardware. Contact Onyx Performance to discuss compatibility and the supporting modifications required for your vehicle.
STYLING AND BODY UPGRADES
Personalise your BMW X6 30d with styling enhancements that complement its distinctive SUV-coupé design. Depending on availability, options may include exterior styling components, wheel upgrades and other visual enhancements.
Our team can help you explore options to achieve the look you want for your vehicle.
VEHICLE SECURITY
Protect your BMW X6 30d with vehicle security solutions designed to provide additional peace of mind. Ask our team about available security upgrades and options suitable for your vehicle.
WHY CHOOSE ONYX PERFORMANCE?
At Onyx Performance, we provide tailored vehicle tuning and upgrade solutions with a focus on performance, quality and customer service.
- Professional ECU remapping solutions
- Tailored Stage 1 and Stage 2 tuning options
- Performance and gearbox tuning advice
- Supporting hardware and upgrade guidance
- A range of styling, exhaust and vehicle security solutions
- Convenient service in Slough, Berkshire
We aim to help you choose an upgrade package that suits your vehicle, driving style and performance goals.
REMAPPING IN SLOUGH
Onyx Performance offers BMW X6 30d remapping in Slough, Berkshire. Whether you’re looking for a Stage 1 ECU remap or want to explore a higher-performance Stage 2 setup, our team can guide you through the available options.
Contact us to discuss your BMW X6 30d, confirm vehicle compatibility and arrange your remapping appointment.
Frequently Asked Questions
How much power can a Stage 1 remap add to the BMW X6 30d?
Depending on the factory version, the BMW X6 30d G06 is listed with standard power outputs of 265HP or 286HP and torque figures of 620Nm or 650Nm. Our indicative Stage 1 figures are up to 330HP and 700Nm, depending on vehicle condition, fuel quality and software compatibility.
How much power can a Stage 2 remap produce?
An indicative Stage 2 setup may achieve up to 350HP and 730Nm. Stage 2 tuning can require supporting hardware, and the final specification should be confirmed with our team. Contact us for a Stage 2 quote.
Does Stage 2 tuning require hardware upgrades?
Stage 2 tuning may require supporting modifications depending on the software calibration and target output. We will advise on the hardware requirements after confirming your vehicle’s specification.
Can the gearbox also be remapped?
Gearbox tuning may be available, subject to gearbox and software compatibility. Contact us for information about Stage 1, Stage 2 and Stage 3 gearbox tuning options.
Do you offer dyno sessions?
Yes. Dyno sessions are available at £120.00. Contact us to confirm availability and arrange a session.
Is Stage 3 tuning available?
Stage 3 tuning depends on the vehicle’s hardware, engine configuration and intended power target. Contact Onyx Performance to discuss a bespoke setup and any supporting modifications required.
Does my BMW require an ECU unlock?
ECU access requirements depend on the ECU hardware, software version and vehicle production date. The BMW X6 30d G06 is listed with a Bosch MD1CP002 ECU, but compatibility and any unlock requirements should be confirmed against your vehicle before booking.
BOOK YOUR REMAP
Ready to improve the performance of your BMW X6 30d G06? Contact Onyx Performance to discuss Stage 1 remapping, Stage 2 tuning, gearbox software and supporting performance upgrades.
Our team will help you choose a suitable solution for your vehicle and performance goals.
Contact Onyx Performance
Transform your BMW X6 30d 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!



