Variant 1
ECU- Catalog engine
- 3000 250HP
- Controller brand
- DELPHI
- ECU
- ETC3
- Stock power
- 250 HP
- ECU SW
- PC21_1367R04__
- SW upgrade
- 39120-82MA1
HYUNDAI SEASALL · ETC3 ECU
HYUNDAI SEASALL S-SERIES ETC3 tuning files
HYUNDAI SEASALL S-SERIES on the ETC3: matched, calibrated and delivered with care. Across the matched variants stock power runs from 250 to 250 HP. We start conservative here — Stage 1 and Stage 2 are the dependable baseline. We match the right calibration to your exact software and validate it before delivery.
Available solutions
Solutions that apply to the ETC3 on this vehicle platform. The exact set depends on the specific engine and software version.
Engine variants & ECU software
1 distinct variant for the HYUNDAI SEASALL S-SERIES on the ETC3 ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the ETC3 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the HYUNDAI SEASALL S-SERIES on the ETC3?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the ETC3 ECU software on this model?
Yes — the HYUNDAI SEASALL S-SERIES on the ETC3 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.