MITSUBISHI · M7.9.7.1 ECU · petrol

MITSUBISHI LANCER M7.9.7.1 tuning files

Everything we work with on the MITSUBISHI LANCER fitted with the M7.9.7.1. Stock output across the matched variants spans 100–113 HP. There are 2 distinct variants on file for this combination. On this petrol engine the focus is sharper throttle and useful, repeatable gains. Every file is matched to the exact calibration on your vehicle and signed off by an operator.

Upload your file →All LANCER coverage

Available solutions

Solutions that apply to the M7.9.7.1 on this petrol platform. The exact set depends on the specific engine and software version.

Stage 1Stage 2Swirl Flaps OffLambda / O2OPF/GPF Off

Engine variants & ECU software

2 distinct variants for the MITSUBISHI LANCER on the M7.9.7.1 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU
Catalog engine
1600 113HP
Engine code
4RB3
Controller brand
BOSCH
ECU
M7.9.7.1
Stock power
113 HP

Variant 2

ECU
Catalog engine
1600 100HP
Engine code
4RB3
Controller brand
BOSCH
ECU
M7.9.7.1
Stock power
100 HP

Related vehicles

Other vehicles built on the M7.9.7.1 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the MITSUBISHI LANCER on the M7.9.7.1?

Stage 1, Stage 2, Swirl Flaps Off, Lambda / O2, OPF/GPF Off. The exact set depends on the specific engine and software version.

Do you cover the M7.9.7.1 ECU software on this model?

Yes — the MITSUBISHI LANCER on the M7.9.7.1 ECU is part of the catalog. Upload your original file and it is matched to the right calibration before any work is done.

How is the file delivered?

Through the TuningBay workflow with operator validation and one safe, sensible result per job. Files we deliver, we stand behind.

MITSUBISHI LANCER M7.9.7.1 ECU Tuning Files | TuningBay