Alfa Romeo 1.9 JTDm Tuning
Supported in 5 Alfa Romeo models, 1997+.
Alfa Romeo
35 supported 1.9 JTDm applications
Models With the Alfa Romeo 1.9 JTDm
All Supported Alfa Romeo 1.9 JTDm Tunes
| Model | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| 147 | 2001+ | 140 hp | ECU Bosch EDC16C39 (K-Line) | AutoTuner | |
| 147 | 2001+ | 136 hp | ECU Bosch EDC16C39 (K-Line) | AutoTuner | |
| 147 | 2001+ | 120 hp | ECU Bosch EDC16C39 (CAN) | AutoTuner | |
| 147 | 2001+ | 150 hp | ECU Bosch EDC16C39 (CAN) | AutoTuner | |
| 147 | 2001+ | 120 hp | ECU Bosch EDC16C39 (K-Line) | AutoTuner | |
| 147 | 2001+ | 150 hp | ECU Bosch EDC16C39 (K-Line) | AutoTuner | |
| 156 | 2005+ | 115 hp | ECU Bosch EDC16C39 (CAN) | AutoTuner | |
| 156 | 2005+ | 120 hp | ECU Bosch EDC16C39 (CAN) | AutoTuner | |
| 156 | 2005+ | 150 hp | ECU Bosch EDC16C39 (CAN) | AutoTuner | |
| 156 | 2005+ | 126 hp | ECU Bosch EDC16C8 | AutoTuner | |
| 156 | 2005+ | 115 hp | ECU Bosch EDC16C39 (K-Line) | AutoTuner | |
| 156 | 2005+ | 120 hp | ECU Bosch EDC16C39 (K-Line) | AutoTuner | |
| 156 | 2005+ | 140 hp | ECU Bosch EDC16C39 (K-Line) | AutoTuner | |
| 156 | 2005+ | 150 hp | ECU Bosch EDC16C39 (K-Line) | AutoTuner | |
| 156 | 2005+ | 170 hp | ECU Bosch EDC16C39 (K-Line) | AutoTuner | |
| 156 | 2005+ | 136 hp | ECU Bosch EDC16C39 (K-Line) | AutoTuner | |
| 156 | 2002+ | 150 hp | ECU Bosch EDC16C39 (CAN) | AutoTuner | |
| 156 | 2002+ | 126 hp | ECU Bosch EDC16C8 | AutoTuner | |
| 156 | 2002+ | 140 hp | ECU Bosch EDC16C39 (K-Line) | AutoTuner | |
| 156 | 2002+ | 150 hp | ECU Bosch EDC16C39 (K-Line) | AutoTuner | |
| 156 | 2002+ | 136 hp | ECU Bosch EDC16C39 (K-Line) | AutoTuner | |
| 156 | 1997+ | 140 hp | ECU Bosch EDC16C39 (K-Line) | AutoTuner | |
| 156 | 1997+ | 136 hp | ECU Bosch EDC16C39 (K-Line) | AutoTuner | |
| 159 | 2005+ | 120 hp | ECU Bosch EDC16C39 (CAN) | AutoTuner | |
| 159 | 2005+ | 150 hp | ECU Bosch EDC16C39 (CAN) | AutoTuner | |
| 159 | 2005+ | 120 hp | ECU Bosch EDC16C39 (K-Line) | AutoTuner | |
| 159 | 2005+ | 150 hp | ECU Bosch EDC16C39 (K-Line) | AutoTuner | |
| 159 | 2005+ | 136 hp | ECU Bosch EDC16C39 (K-Line) | AutoTuner | |
| 159 | 2005+ | 115 hp | ECU Bosch EDC16C39 (CAN) | AutoTuner | |
| 159 | 2005+ | 115 hp | ECU Bosch EDC16C39 (K-Line) | AutoTuner | |
| CrossWagon | 2002+ | 150 hp | ECU Bosch EDC16C39 (CAN) | AutoTuner | |
| CrossWagon | 2002+ | 150 hp | ECU Bosch EDC16C39 (K-Line) | AutoTuner | |
| GT | 2004+ | 150 hp | ECU Bosch EDC16C39 (CAN) | AutoTuner | |
| GT | 2004+ | 150 hp | ECU Bosch EDC16C39 (K-Line) | AutoTuner | |
| GT | 2004+ | 170 hp | ECU Bosch EDC16C39 (K-Line) | AutoTuner |
About Alfa Romeo 1.9 JTDm tuning
We tune the Alfa Romeo 1.9 JTDm in 35 applications across the 147, 156, 159, CrossWagon, GT, from 1997+, in diesel form, with stock outputs of 115-170 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 EDC16C8, Bosch EDC16C39 (CAN), Bosch EDC16C39 (K-Line).
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.