Chevrolet 2.2 DTI Tuning
Supported in 3 Chevrolet models, 1997+.
Chevrolet
4 supported 2.2 DTI applications
Models With the Chevrolet 2.2 DTI
All Supported Chevrolet 2.2 DTI Tunes
| Model | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| Astra | 1997+ | 125 hp | ECU Bosch EDC15M | AutoTuner | |
| Vectra | 1997+ | 120 hp | ECU Bosch EDC15M | AutoTuner | |
| Vectra | 1997+ | 125 hp | ECU Bosch EDC15M | AutoTuner | |
| Zafira | 1999+ | 125 hp | ECU Bosch EDC15M | AutoTuner |
About Chevrolet 2.2 DTI tuning
We tune the Chevrolet 2.2 DTI in 4 applications across the Astra, Vectra, Zafira, from 1997+, in diesel form, with stock outputs of 120-125 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 EDC15M.
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.