Polestar 2 Tuning
7 supported Polestar 2 applications, 2020+.
Polestar
7 supported 2 tunes
Select Engine
All Supported Polestar 2 Tunes
| Engine | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| E400V2 | 2020+ | P317 | 224 hp | ECU Bosch MG1CS080 | AutoTuner |
| E400V6 | 2020+ | P317 | 408 hp | ECU Bosch MG1CS080 | AutoTuner |
| E400V9 | 2020+ | P317 | 231 hp | ECU Bosch MG1CS080 | AutoTuner |
| E400V20 | 2020+ | P317 | 272 hp | ECU Bosch MG1CS080 | AutoTuner |
| E400V20 | 2020+ | P317 | 299 hp | ECU Bosch MG1CS080 | AutoTuner |
| E400V26 | 2020+ | P317 | 421 hp | ECU Bosch MG1CS080 | AutoTuner |
| E400V35 | 2020+ | P317 | 476 hp | ECU Bosch MG1CS080 | AutoTuner |
About Polestar 2 tuning
Rapid Racing supports 7 Polestar 2 applications from 2020+ through AutoTuner, with stock outputs up to 476 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: E400V2, E400V6, E400V9, E400V20, E400V26, E400V35.
Supported controllers: Bosch MG1CS080.
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.