
Land Rover · Stage 1
Range Rover 255hp Stage 1
A mobile Stage 1 calibration by MTechTuning, with dealer-level diagnostics before and after tuning.
Published vehicle figures
Stock
255hp
600Nm
Stage 1
300hp
650Nm
Difference
+45hp
+50Nm
Figures published for this vehicle. Results vary with model year, software, fuel and condition, so we confirm what suits your car before quoting.
Range Rover 255hp Stage 1
This Range Rover went from 255hp and 600Nm to 300hp and 650Nm with our Stage 1 calibration, a gain of 45hp and 50Nm.
Add-ons
- Speed limiter solution
Advanced dealer-level diagnostics were included before and after.
Is a Range Rover good for towing after a remap?
Yes, the extra torque helps with heavy trailers and horseboxes. We come to you across Bristol, North Somerset, Somerset and South Wales.
About this job
The results
This Range Rover 255hp now makes 300hp, up from 255hp as standard: 45hp more, an increase of around 18%.
Torque rose from 600Nm to 650Nm (+50Nm), 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 Land Rover?
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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