Claas Lexion Tuning
2 supported Claas Lexion applications, 2019+.
Claas
2 supported Lexion tunes
Select Version
All Supported Claas Lexion Tunes
| Engine | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| 7700 12.4l | 2020+ | 549 hp | ECU Bosch EDC17CV42 | AutoTuner | |
| 8700 14.4l | 2019+ | 551 hp | ECU Bosch EDC17CV42 | AutoTuner |
Other Claas Models
About Claas Lexion tuning
Rapid Racing supports 2 Claas Lexion applications from 2019+ through AutoTuner, with stock outputs up to 551 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: 7700 12.4l, 8700 14.4l.
Supported controllers: Bosch EDC17CV42.
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.