Vauxhall 1.9 CDTI 16v Tuning
Supported in 4 Vauxhall models, 2002+.
Vauxhall
8 supported 1.9 CDTI 16v applications
Models With the Vauxhall 1.9 CDTI 16v
All Supported Vauxhall 1.9 CDTI 16v Tunes
| Model | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| Astra | 2004+ | H | 150 hp | ECU Bosch EDC16C9 | AutoTuner |
| Astra | 2004+ | H | 150 hp | ECU Bosch EDC16C39 | AutoTuner |
| Signum | 2003+ | 150 hp | ECU Bosch EDC16C9 | AutoTuner | |
| Signum | 2003+ | 150 hp | ECU Bosch EDC16C39 | AutoTuner | |
| Vectra | 2002+ | C | 150 hp | ECU Bosch EDC16C9 | AutoTuner |
| Vectra | 2002+ | C | 150 hp | ECU Bosch EDC16C39 | AutoTuner |
| Zafira | 2005+ | MKII / B | 150 hp | ECU Bosch EDC16C9 | AutoTuner |
| Zafira | 2005+ | MKII / B | 150 hp | ECU Bosch EDC16C39 | AutoTuner |
About Vauxhall 1.9 CDTI 16v tuning
We tune the Vauxhall 1.9 CDTI 16v in 8 applications across the Astra, Signum, Vectra, Zafira, from 2002+, in diesel form, with stock outputs of 150 hp. Calibrations are written on AutoTuner for your exact hardware and fuel, then proven on our Dynojet 424xLC2 in Jenison, MI.
This engine runs on: Bosch EDC16C9, Bosch EDC16C39.
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.