Alfa Romeo 166 Tuning
6 supported Alfa Romeo 166 applications, 1999+.
Alfa Romeo
6 supported 166 tunes
Select Version
All Supported Alfa Romeo 166 Tunes
| Engine | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| 2.4 JTD | 2003+ | 150 hp | ECU Bosch EDC15C7 | AutoTuner | |
| 2.4 JTD | 2003+ | 175 hp | ECU Bosch EDC15C7 | AutoTuner | |
| 2.4 JTD | 2003+ | 163 hp | ECU Bosch EDC15C7 | AutoTuner | |
| 2.4 JTD | 2003+ | 175 hp | ECU Bosch EDC16C8 | AutoTuner | |
| 2.4 JTD | 1999+ | 150 hp | ECU Bosch EDC15C7 | AutoTuner | |
| 2.4 JTD | 1999+ | 140 hp | ECU Bosch EDC15C7 | AutoTuner |
Other Alfa Romeo Models
About Alfa Romeo 166 tuning
Rapid Racing supports 6 Alfa Romeo 166 applications from 1999+ through AutoTuner, with stock outputs up to 175 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: 2.4 JTD.
Supported controllers: Bosch EDC15C7, Bosch EDC16C8.
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.