Holden ECU tuning files
7 models and 22 engine variants. The largest typical Stage 1 gain for Holden is +58 hp. Choose a model.
- Captiva 5 engines
- Colorado 1 engines
- Commodore 8 engines
- Cruze 1 engines
- Monaro 2 engines
- Rodeo 1 engines
- Trax 4 engines
No model matches that. Ask us.