Fiat Stilo Tuning
8 supported Fiat Stilo applications, 2001+.
Fiat
8 supported Stilo tunes
Select Engine
All Supported Fiat Stilo Tunes
| Engine | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| 1.9 JTD | 2001+ | 100 hp | ECU Bosch EDC15C7 | AutoTuner | |
| 1.9 JTD | 2001+ | 115 hp | ECU Bosch EDC15C7 | AutoTuner | |
| 1.9 JTD | 2001+ | 80 hp | ECU Bosch EDC15C7 | AutoTuner | |
| 1.9 JTDm | 2001+ | 150 hp | ECU Bosch EDC16C39 (CAN) | AutoTuner | |
| 1.9 JTDm | 2001+ | 140 hp | ECU Bosch EDC16C39 (K-Line) | AutoTuner | |
| 1.9 JTDm | 2001+ | 150 hp | ECU Bosch EDC16C39 (K-Line) | AutoTuner | |
| 1.9 JTDm | 2001+ | 115 hp | ECU Bosch EDC16C39 (CAN) | AutoTuner | |
| 1.9 JTDm | 2001+ | 115 hp | ECU Bosch EDC16C39 (K-Line) | AutoTuner |
Other Fiat Models
About Fiat Stilo tuning
Rapid Racing supports 8 Fiat Stilo applications from 2001+ through AutoTuner, with stock outputs up to 150 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 JTD, 1.9 JTDm.
Supported controllers: Bosch EDC15C7, 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.