
BMW · Stage 1
BMW E71 X6 40d Stage 1 Balanced Map
A mobile Stage 1 calibration by MTechTuning, with dealer-level diagnostics before and after tuning.
Published vehicle figures
Stock
306hp
600Nm
Stage 1
360hp
700Nm
Difference
+54hp
+100Nm
Figures published for this vehicle. Results vary with model year, software, fuel and condition, so we confirm what suits your car before quoting.
BMW E71 X6 40d Stage 1 Balanced Map
This BMW E71 X6 40d went from 306hp and 600Nm to 360hp and 700Nm with our Stage 1 Balanced calibration.
Effortless diesel torque
The twin-turbo 3.0 diesel is strong as standard, and the Balanced map adds 100Nm for easier overtaking and towing while looking after economy.
Add-ons
- Speed limiter solution
- Balanced tune
Can you remap a BMW X6?
Yes, from the E71 onwards. We come to you across Bristol, North Somerset, Somerset and South Wales.
About this job
The results
This BMW E71 X6 40d now makes 360hp, up from 306hp as standard: 54hp more, an increase of around 18%.
Torque rose from 600Nm to 700Nm (+100Nm), which is what you feel most in everyday driving: stronger pull from low revs and easier overtaking.
What the work involved
Stage 1 is calibrated for a car with standard hardware. By refining boost, fuelling, timing and torque requests within the engine's safe limits, it delivers stronger, smoother acceleration and sharper throttle response.
How we carried it out
- Diagnostic scan for stored faults before any work
- Stabilised power supply connected while programming
- Original software read and saved, so the car can be returned to standard
- Calibration written, then the car checked again afterwards
Thinking about the same for your BMW?
We come to you from our Weston-super-Mare base, across Bristol, Somerset, Gloucestershire, Wiltshire, South Wales and parts of Devon and Dorset. Results depend on the exact car, so we confirm what suits yours before quoting.

- Dealer-level diagnostics before and after
- Fully mobile, at home or work
- Lifetime software warranty and support
- 14-day money-back guarantee
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