Hyundai Exter Tuning
2 supported Hyundai Exter applications, 2023+.
Hyundai
2 supported Exter tunes
Hyundai Exter
1.2 MPI EU6
84 HP stock / 87 lb-ft
2023+
- Controller
- Engine (ECU): Kefico CPEGP3.20.2
- Flash method
- OBD port
AutoTunerBook a tune
Hyundai Exter
1.2 MPI EU6
84 HP stock / 87 lb-ft
2023+
- Controller
- Engine (ECU): Kefico CPGPSH3.24.1
- Flash method
- OBD port
AutoTunerBook a tune
All Supported Hyundai Exter Tunes
| Engine | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| 1.2 MPI EU6 | 2023+ | 84 hp | ECU Kefico CPEGP3.20.2 | AutoTuner | |
| 1.2 MPI EU6 | 2023+ | 84 hp | ECU Kefico CPGPSH3.24.1 | AutoTuner |
Other Hyundai Models
About Hyundai Exter tuning
Rapid Racing supports 2 Hyundai Exter applications from 2023+ through AutoTuner, with stock outputs up to 84 hp. Every calibration is built for your exact engine, fuel, and modifications, then verified on our Dynojet 424xLC2 in Jenison, MI, serving Grand Rapids and West Michigan.
Supported engines: 1.2 MPI EU6.
Supported controllers: Kefico CPEGP3.20.2, Kefico CPGPSH3.24.1.
Don't See Your Vehicle?
These lists cover off-the-shelf tuning platforms. We also do standalone ECU installs and custom calibrations, so reach out and we'll tell you what's possible for your build. Compatibility data last updated 2026-09-24.