Alfa Romeo Giulietta Tuning
24 supported Alfa Romeo Giulietta applications, 2010+.
Alfa Romeo
24 supported Giulietta tunes
Select Version
All Supported Alfa Romeo Giulietta Tunes
| Engine | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| 1.4 Multi-Air | 2016+ | 150 hp | ECU Marelli 8GMK | AutoTuner | |
| 1.4 T-Jet EU6 | 2016+ | 120 hp | ECU Bosch ME17.3.0 | AutoTuner | |
| 1.6 JTDm | 2016+ | 120 hp | ECU Bosch EDC17C69 | AutoTuner | |
| 1.6 JTDm | 2016+ | 120 hp | ECU Bosch EDC17C49 | AutoTuner | |
| 2.0 JTDm EU6 | 2016+ | 150 hp | ECU Bosch EDC17C69 | AutoTuner | |
| 2.0 JTDm EU6 | 2016+ | 175 hp | ECU Bosch EDC17C69 | AutoTuner | |
| 2.0 JTDm EU6 | 2016+ | 150 hp | ECU Bosch EDC17C49 | AutoTuner | |
| 1.4 Multi-Air | 2010+ | 170 hp | ECU Marelli 8GMF | AutoTuner | |
| 1.4 Multi-Air | 2010+ | 170 hp | ECU Marelli 8GMK | AutoTuner | |
| 1.4 Multi-Air | 2010+ | 170 hp | ECU Marelli 8GMK.Fx | AutoTuner | |
| 1.4 Multi-Air | 2010+ | 163 hp | ECU Marelli 8GMF | AutoTuner | |
| 1.4 T-Jet | 2010+ | 115 hp | ECU Bosch ME7.9.10 | AutoTuner | |
| 1.4 T-Jet | 2010+ | 105 hp | ECU Bosch ME7.9.10 | AutoTuner | |
| 1.4 T-Jet EU5 | 2010+ | 120 hp | ECU Bosch ME7.9.10 | AutoTuner | |
| 1.6 JTDm | 2010+ | 105 hp | ECU Bosch EDC16C39 (CAN) | AutoTuner | |
| 1.6 JTDm | 2010+ | 120 hp | ECU Bosch EDC17C69 | AutoTuner | |
| 1.6 JTDm | 2010+ | 120 hp | ECU Bosch EDC17C49 | AutoTuner | |
| 2.0 JTDm | 2010+ | 140 hp | ECU Bosch EDC16C39 (K-Line) | AutoTuner | |
| 2.0 JTDm | 2010+ | 170 hp | ECU Bosch EDC16C39 (K-Line) | AutoTuner | |
| 2.0 JTDm | 2010+ | 170 hp | ECU Bosch EDC17C79 | AutoTuner | |
| 2.0 JTDm | 2010+ | 170 hp | ECU Bosch EDC17C49 | AutoTuner | |
| 1750 TBI | 2010+ | 235 hp | ECU Bosch MED17.3.1 | AutoTuner | |
| 1750 TBI | 2010+ | 235 hp | ECU Bosch MED17.3.3 | AutoTuner | |
| 1750 TBI | 2010+ | 240 hp | ECU Bosch MED17.3.3 | AutoTuner |
Other Alfa Romeo Models
About Alfa Romeo Giulietta tuning
Rapid Racing supports 24 Alfa Romeo Giulietta applications from 2010+ through AutoTuner, with stock outputs up to 240 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: 1.4 Multi-Air, 1.4 T-Jet, 1.4 T-Jet EU5, 1.4 T-Jet EU6, 1.6 JTDm, 2.0 JTDm, 2.0 JTDm EU6, 1750 TBI.
Supported controllers: Bosch EDC16C39 (CAN), Bosch EDC16C39 (K-Line), Bosch EDC17C49, Bosch EDC17C69, Bosch EDC17C79, Bosch ME7.9.10, Bosch ME17.3.0, Bosch MED17.3.1, Bosch MED17.3.3, Marelli 8GMF, Marelli 8GMK, Marelli 8GMK.Fx.
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.