ROYAL ENFIELD · M4C ECU

ROYAL ENFIELD INTERCEPTOR M4C tuning files

ROYAL ENFIELD INTERCEPTOR on the M4C: matched, calibrated and delivered with care. The matched variants sit between 45 and 45 HP from the factory. 3 distinct variants are catalogued here. For this platform the dependable path begins with Stage 1 and Stage 2. Every file is matched to the exact calibration on your vehicle and signed off by an operator.

Upload your file →All INTERCEPTOR coverage

Available solutions

Solutions that apply to the M4C on this vehicle platform. The exact set depends on the specific engine and software version.

Stage 1 Stage 2

Engine variants & ECU software

3 distinct variants for the ROYAL ENFIELD INTERCEPTOR on the M4C ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 650 45HP
Controller brand: CONTINENTAL
ECU: M4C
Stock power: 45 HP

Variant 2

ECU

Catalog engine: 650 45HP
Controller brand: CONTINENTAL
ECU: M4C
Stock power: 45 HP
SW upgrade: 210217
Calibration: 210217

Variant 3

ECU

Catalog engine: 650 45HP
Controller brand: CONTINENTAL
ECU: M4C
Stock power: 45 HP
SW upgrade: RE123410P03EU500123410P03
Calibration: RE123410P03EU500123410P03

Related vehicles

Other vehicles built on the M4C controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the ROYAL ENFIELD INTERCEPTOR on the M4C?

Stage 1, Stage 2. The exact set depends on the specific engine and software version.

Do you cover the M4C ECU software on this model?

Yes — the ROYAL ENFIELD INTERCEPTOR on the M4C 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.