Alfa Romeo GT Tuning
4 supported Alfa Romeo GT applications, 2004+.
Alfa Romeo
4 supported GT tunes
Select Engine
Diesel
Gasoline
All Supported Alfa Romeo GT Tunes
| Engine | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| 1.9 JTDm | 2004+ | 150 hp | ECU Bosch EDC16C39 (CAN) | AutoTuner | |
| 1.9 JTDm | 2004+ | 150 hp | ECU Bosch EDC16C39 (K-Line) | AutoTuner | |
| 1.9 JTDm | 2004+ | 170 hp | ECU Bosch EDC16C39 (K-Line) | AutoTuner | |
| 2.0 JTS | 2004+ | 165 hp | ECU Bosch MED7.1.1 | AutoTuner |
Other Alfa Romeo Models
About Alfa Romeo GT tuning
Rapid Racing supports 4 Alfa Romeo GT applications from 2004+ through AutoTuner, with stock outputs up to 170 hp. Every calibration is built for your exact engine, fuel, and modifications, then verified on our Dynojet 424xLC2 in Jenison, MI, serving Grand Rapids and West Michigan.
Supported engines: 1.9 JTDm, 2.0 JTS.
Supported controllers: Bosch EDC16C39 (CAN), Bosch EDC16C39 (K-Line), Bosch MED7.1.1.
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.