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BMW · Stage 2

BMW 320i Stage 2 ECU Tune

A mobile Stage 2 calibration by MTechTuning, with dealer-level diagnostics before and after tuning.

Published vehicle figures

Stock

184hp

270Nm

Stage 2

280hp

450Nm

Difference

+96hp

+180Nm

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

BMW 320i Stage 2 ECU Tune | 184hp to 280hp

We recently visited this BMW 320i to carry out a bespoke Stage 2 ECU calibration, unlocking significantly more performance from BMW's turbocharged petrol engine while maintaining excellent drivability for everyday use.

The transformation is substantial. With almost 100 additional horsepower and a huge increase in torque, the vehicle now delivers much stronger acceleration throughout the rev range, improved throttle response, and noticeably greater pulling power from low RPM. Overtaking becomes quicker and more effortless, while the engine feels far more responsive and engaging to drive.

Additional Software Options Included

As part of this vehicle's setup, we also carried out:

Speed Limiter Removal

O2 Sensor Solution

OPF Solution

Pop & Bang Calibration

Sports Display Calibration

Dealer-Level Diagnostics Included

Before and after every tuning session, we perform advanced dealer-level diagnostics to ensure the vehicle is operating correctly and to identify any faults that may affect performance or reliability.

This allows us to verify the health of the vehicle before tuning and confirm everything is functioning as expected once the calibration has been completed.

Fully Mobile BMW Tuning

At MTechTuning, we are fully mobile. We come directly to your home or workplace, meaning there is no need to travel to a tuning centre or spend time waiting around.

We cover North Somerset, Bristol, South Wales and surrounding areas, providing professional mobile ECU remapping, gearbox tuning and performance software solutions at a location convenient to you.

Instant BHP Checker

Want to see what gains are available for your vehicle?

Use our Instant BHP Checker on the website to view estimated performance figures for your car, or get in touch to discuss the best tuning options available.

MTechTuning – Professional Mobile ECU & Gearbox Tuning

BMW 320i Stage 2 ECU Tune 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 BMW work, with published figures.

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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 See power figures first