Mini Cooper · Stage 1

Mini Cooper 1.5D Stage 1 Remap

Name: Mini Cooper 1.5D Stage 1 Remap
Brand: Mini

On Mini Cooper 1.5D diesel engines a Stage 1 remap recalibrates the fuel quantity, injection timing, boost pressure and torque limiter maps. No hardware is changed and the original software is backed up. The same engine is sold with different stock outputs across generations, so the gain depends on your version.

How much bhp does Mini Cooper 1.5D chip tuning add?

It depends on the generation and the stock output. 1.5D engines with 116 bhp reach 150 bhp with a Stage 1 remap; the largest gain is +34 bhp (F56 1.5D 116hp). Pick your version in the table below.

Book an appointment Mini Cooper: all engines & Stage 1

Mini Cooper 1.5D: Stage 1 figures by generation and year

Year / chassis: F56 - LCI - 2018+

Engine	Power	Torque	Gain
Mini Cooper 1.5D 116hp	116 → 150 bhp	270 → 330 Nm	+34 bhp

Year / chassis: F56 - 2014 - 2018

Engine	Power	Torque	Gain
Mini Cooper 1.5D 116hp	116 → 150 bhp	270 → 330 Nm	+34 bhp

In Taiwan

Where can this be done near you?

GP Power ECU applies the software at its workshop in Hukou, Hsinchu, using EcuPrime-developed files; workshops can also order the file directly.

ENGINE FAMILY

About the Mini Cooper D / SD diesel (PSA DV6 and BMW B37 / B47)

Mini diesels used the PSA-derived 1.6 HDi (DV6) from 2007 to 2014 and BMW's three-cylinder 1.5 (B37) and four-cylinder 2.0 (B47) diesels from 2014 onwards, from 90 to 190 hp.

How a Stage 1 remap works on the Mini Cooper 1.5D

Stage 1 recalibrates rail pressure, injection and boost. Low-rev torque fills out noticeably, and thanks to the light body the difference is felt at once. Emissions systems are preserved.

Pre-remap checklist

Turbo oil feed line and DPF load on DV6 versions.
EGR cooler and DPF on the B37 / B47.
Boost leaks.
Dual-mass flywheel and clutch.

This section is based on GP Power ECU workshop experience; the power and torque figures come from the catalogue measurement above.

Frequently asked questions

How much bhp does Mini Cooper 1.5D chip tuning add?

It depends on the generation and the stock output. 1.5D engines with 116 bhp reach 150 bhp with a Stage 1 remap; the largest gain is +34 bhp (F56 1.5D 116hp). Pick your version in the table below.

What is the difference between Stage 1 and Stage 2 on the Mini Cooper 1.5D?

Stage 1 is software only: no part of the car is changed and the figures in the table apply to this software. Stage 2 is software prepared for hardware changes such as the exhaust, intercooler or intake; the hardware comes first, then the software.

Will chip tuning damage the engine?

No. Values stay inside the safety margin the manufacturer leaves; engine, gearbox and turbo limits are not exceeded. Every file is verified with a road test and data logging. If the car needs maintenance first (worn injectors, blocked filter, weak clutch) we tell you before starting.

Will my fuel consumption go up?

With the same driving style it usually drops, because you hold the same speed at lower revs and less throttle. If you use the extra power, consumption naturally rises. It is down to your right foot.

How long does it take? Do I leave the car?

Most cars take 1–2 hours and you get the car back the same day; no need to leave it. Some models need the ECU removed, which takes longer — we tell you when booking.

Can I go back to stock later?

Yes. The original file is read and archived before any work. We restore the factory software free of charge whenever you ask.

What is checked on the Mini Cooper 1.5D before remapping?

Before working on the Mini Cooper D / SD diesel (PSA DV6 and BMW B37 / B47) we check: Turbo oil feed line and DPF load on DV6 versions. EGR cooler and DPF on the B37 / B47. Boost leaks. Dual-mass flywheel and clutch. If something needs attention, maintenance comes first; the remap is applied to a healthy engine.