Valtra S Tuning
11 supported Valtra S applications, 2011+.
Valtra
11 supported S tunes
Select Version
All Supported Valtra S Tunes
| Engine | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| S324 8.4l | 2017+ | 316 hp | ECU Bosch EDC17CV41 | AutoTuner | |
| S274 8.4l | 2014+ | 267 hp | ECU Bosch EDC17CV41 | AutoTuner | |
| S294 8.4l | 2014+ | 291 hp | ECU Bosch EDC17CV41 | AutoTuner | |
| S324 8.4l | 2014+ | 316 hp | ECU Bosch EDC17CV41 | AutoTuner | |
| S354 8.4l | 2014+ | 346 hp | ECU Bosch EDC17CV41 | AutoTuner | |
| S374 8.4l | 2014+ | 365 hp | ECU Bosch EDC17CV41 | AutoTuner | |
| S233 8.4l | 2011+ | 267 hp | ECU Bosch EDC17CV54 | AutoTuner | |
| S263 8.4l | 2011+ | 291 hp | ECU Bosch EDC17CV54 | AutoTuner | |
| S293 8.4l | 2011+ | 316 hp | ECU Bosch EDC17CV54 | AutoTuner | |
| S323 8.4l | 2011+ | 346 hp | ECU Bosch EDC17CV54 | AutoTuner | |
| S353 8.4l | 2011+ | 365 hp | ECU Bosch EDC17CV54 | AutoTuner |
Other Valtra Models
About Valtra S tuning
Rapid Racing supports 11 Valtra S applications from 2011+ through AutoTuner, with stock outputs up to 365 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: S233 8.4l, S263 8.4l, S274 8.4l, S293 8.4l, S294 8.4l, S323 8.4l, S324 8.4l, S353 8.4l, S354 8.4l, S374 8.4l.
Supported controllers: Bosch EDC17CV41, Bosch EDC17CV54.
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.