MINI - 2014-2023 - B38 1.5-litre turbocharged three-cylinder petrol

MINI Hatch Cooper Remapping

Independent Stage 1 ECU remapping for the MINI Hatch Cooper (2014-2023), fitted with the B38 1.5-litre turbocharged three-cylinder petrol. Subject to a suitability check. Workshop or mobile, same price either way, from .

The MINI Hatch Cooper is a common small hatchback petrol platform, typically enquired about for a livelier, more responsive daily drive.

Small hatchback owners wanting a livelier feel for everyday and city driving from the turbocharged three-cylinder engine.

What to expect

Remapping the MINI Hatch Cooper

A Stage 1 remap recalibrates the factory ECU software to improve throttle response and smooth out power delivery, within limits appropriate for a standard, unmodified MINI Hatch Cooper.

As a turbocharged petrol platform, this model is commonly approached by owners after a more responsive, engaging drive. We don't publish generic bhp or torque figures, since actual results depend on the specific vehicle's condition, mileage, and history, confirmed properly during a suitability check.

Engine background

About the B38 1.5-litre turbocharged three-cylinder petrol

Good to know

What makes this platform different

This generation Cooper shares its B38 engine with several BMW Group models, sitting below the Cooper S in output.

Before you book

What we check first

Suitability

Every vehicle is assessed individually

  • +Confirming the vehicle's exact engine code and specification.
  • +Checking for any existing fault codes or warning lights.
  • +Confirming the vehicle hasn't already been remapped elsewhere without a known original file.
  • +Discussing whether workshop or mobile suits you best.
Common questions

MINI Hatch Cooper FAQs

FAQ

Is the standard Cooper the same engine as the Cooper S?

No, the standard Cooper uses a smaller three-cylinder engine, while the Cooper S uses a four-cylinder unit, confirmed during the suitability check.

Related

Other vehicles and guides

MINI

MINI Cooper S

2014-2021 - B48 2.0-litre turbocharged petrol

View Cooper S
Ford

Ford Fiesta ST

2013-2017 - 1.6-litre EcoBoost turbocharged petrol

View Fiesta ST
Vauxhall

Vauxhall Corsa 1.4 Turbo

2015-2019 - 1.4-litre turbocharged petrol

View Corsa 1.4 Turbo
Volkswagen

Volkswagen Polo 1.0 TSI

2018-2023 - 1.0-litre TSI turbocharged petrol

View Polo 1.0 TSI
Already been mapped?

Correction work

Please read

If your MINI Hatch Cooper has been mapped, locked, encrypted or checksum-modified previously, it may need correction work first. We won't overwrite software we don't recognise.

Correction work from £210.

Ready when you are

MINI Hatch Cooper, sorted properly.