Saturn L-Series Tuning
7 supported Saturn L-Series applications, 1999+.
Saturn
7 supported L-Series tunes
Select Version
All Supported Saturn L-Series Tunes
| Engine | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| 2.2, 2.4 | 2000-2004 | ECU | HP Tuners | ||
| 1.9 CDTI | 1999+ | 120 hp | ECU Bosch EDC16C9 | AutoTuner | |
| 1.9 CDTI | 1999+ | 120 hp | ECU Bosch EDC16C39 | AutoTuner | |
| 1.9 CDTI 16v | 1999+ | 150 hp | ECU Bosch EDC16C9 | AutoTuner | |
| 1.9 CDTI 16v | 1999+ | 150 hp | ECU Bosch EDC16C39 | AutoTuner | |
| 2.0 DTI | 1999+ | 101 hp | ECU Bosch EDC15M | AutoTuner | |
| 2.2 DTI | 1999+ | 125 hp | ECU Bosch EDC15M | AutoTuner |
Other Saturn Models
About Saturn L-Series tuning
Rapid Racing supports 7 Saturn L-Series applications from 1999+ through AutoTuner and HP Tuners, 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 CDTI, 1.9 CDTI 16v, 2.0 DTI, 2.2 DTI, 2.2, 2.4.
Supported controllers: Bosch EDC15M, Bosch EDC16C9, Bosch EDC16C39.
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.