KEEWAY · MT05.3 ECU

KEEWAY RKF MT05.3 tuning files

KEEWAY RKF on the MT05.3: matched, calibrated and delivered with care. Stock output across the matched variants spans 14–14 HP. 3 distinct variants are catalogued here. For this platform the dependable path begins with Stage 1 and Stage 2. Your file is built against the exact ECU software on the car, then operator-verified.

Upload your file →All RKF coverage

Available solutions

Solutions that apply to the MT05.3 on this vehicle platform. The exact set depends on the specific engine and software version.

Stage 1Stage 2

Engine variants & ECU software

3 distinct variants for the KEEWAY RKF on the MT05.3 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU
Catalog engine
125 14HP
Controller brand
DELPHI
ECU
MT05.3
Stock power
14 HP
SW upgrade
ST9_0224
Calibration
ST9_0224

Variant 2

ECU
Catalog engine
125 14HP
Controller brand
DELPHI
ECU
MT05.3
Stock power
14 HP
SW upgrade
20120207
Calibration
20120207

Variant 3

ECU
Catalog engine
125 14HP
Controller brand
DELPHI
ECU
MT05.3
Stock power
14 HP
ECU SW
053M5DS320
SW upgrade
20171231
Calibration
20171231

Related vehicles

Other vehicles built on the MT05.3 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the KEEWAY RKF on the MT05.3?

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

Do you cover the MT05.3 ECU software on this model?

Yes — the KEEWAY RKF on the MT05.3 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.

KEEWAY RKF MT05.3 ECU Tuning Files | TuningBay