Skip to content

Mini · Stage 1

Mini Cooper S 231hp Stage 1

A mobile Stage 1 calibration by MTechTuning, with dealer-level diagnostics before and after tuning.

Published vehicle figures

Stock

231hp

320Nm

Stage 1

280hp

400Nm

Difference

+49hp

+80Nm

Figures published for this vehicle. Results vary with model year, software, fuel and condition, so we confirm what suits your car before quoting.

Mini Cooper S 231hp Stage 1

This 231hp Mini went from 231hp and 320Nm to 280hp and 400Nm with our Stage 1 calibration, a gain of 49hp and 80Nm.

Add-ons

  • Speed limiter solution

Advanced dealer-level diagnostics were included before and after.

How much power can a Mini make on Stage 1?

This one reached 280hp. We tune Minis at your home or workplace across Bristol, North Somerset, Somerset and South Wales.

About this job

The results

This Mini Cooper S 231hp now makes 280hp, up from 231hp as standard: 49hp more, an increase of around 21%.

Torque rose from 320Nm to 400Nm (+80Nm), 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 Mini?

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.

ECU remapping Check your gains
Mini Cooper S 231hp Stage 1 photographed by MTechTuning
  • Dealer-level diagnostics before and after
  • Fully mobile, at home or work
  • Lifetime software warranty and support
  • 14-day money-back guarantee

More recent jobs

More Mini work, with published figures.

See all projects

Talk through your vehicle

Find out what your car can do.

Share your registration, mileage and what you would like to improve. We're always online to quote and reply, and we'll confirm what is suitable before booking, then come to you. Fully mobile from our Weston-super-Mare base across Bristol, Somerset, Gloucestershire, Wiltshire, South Wales and parts of Devon and Dorset.

Spread the cost: pay just 25% today with Payment Assist. No fee, no interest (£200 minimum spend).

Get your quote Check your gains first