Alfa Romeo 2.0 JTDm Tuning
Supported in 4 Alfa Romeo models, 2005+.
Alfa Romeo
14 supported 2.0 JTDm applications
Models With the Alfa Romeo 2.0 JTDm
All Supported Alfa Romeo 2.0 JTDm Tunes
| Model | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| 159 | 2005+ | 140 hp | ECU Bosch EDC16C39 (K-Line) | AutoTuner | |
| 159 | 2005+ | 170 hp | ECU Bosch EDC16C39 (K-Line) | AutoTuner | |
| 159 | 2005+ | 170 hp | ECU Bosch EDC17C79 | AutoTuner | |
| 159 | 2005+ | 170 hp | ECU Bosch EDC17C49 | AutoTuner | |
| Brera | 2008+ | 140 hp | ECU Bosch EDC16C39 (K-Line) | AutoTuner | |
| Brera | 2008+ | 170 hp | ECU Bosch EDC16C39 (K-Line) | AutoTuner | |
| Brera | 2008+ | 170 hp | ECU Bosch EDC17C79 | AutoTuner | |
| Brera | 2008+ | 170 hp | ECU Bosch EDC17C49 | AutoTuner | |
| Brera | 2005+ | 140 hp | ECU Bosch EDC16C39 (K-Line) | AutoTuner | |
| Giulietta | 2010+ | 140 hp | ECU Bosch EDC16C39 (K-Line) | AutoTuner | |
| Giulietta | 2010+ | 170 hp | ECU Bosch EDC16C39 (K-Line) | AutoTuner | |
| Giulietta | 2010+ | 170 hp | ECU Bosch EDC17C79 | AutoTuner | |
| Giulietta | 2010+ | 170 hp | ECU Bosch EDC17C49 | AutoTuner | |
| Spider | 2006+ | 140 hp | ECU Bosch EDC16C39 (K-Line) | AutoTuner |
About Alfa Romeo 2.0 JTDm tuning
We tune the Alfa Romeo 2.0 JTDm in 14 applications across the 159, Brera, Giulietta, Spider, from 2005+, in diesel form, with stock outputs of 140-170 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 EDC16C39 (K-Line), Bosch EDC17C49, Bosch EDC17C79.
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.