Hitachi Zx Series Tuning
1 supported Hitachi Zx Series application, 2019+.
Hitachi
1 supported Zx Series tunes
Hitachi Zx Series
ZX50U-5N
39 HP stock
ZX50U from 2019+
- Controller
- Engine (ECU): Bosch EDC17CV54
- Flash method
- Bench
AutoTunerBook a tune
All Supported Hitachi Zx Series Tunes
| Engine | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| ZX50U-5N | 2019+ | ZX50U | 39 hp | ECU Bosch EDC17CV54 | AutoTuner |
About Hitachi Zx Series tuning
Rapid Racing supports 1 Hitachi Zx Series application from 2019+ through AutoTuner, with stock outputs up to 39 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: ZX50U-5N.
Supported controllers: Bosch EDC17CV54.
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.