Case IH Optum Tuning
8 supported Case IH Optum applications, 2015+.
Case IH
8 supported Optum tunes
Select Version
All Supported Case IH Optum Tunes
| Engine | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| Optum 250 6.7l | 2021+ | 236 hp | ECU Bosch MD1CE101 | AutoTuner | |
| Optum 270 6.7l | 2021+ | 267 hp | ECU Bosch MD1CE101 | AutoTuner | |
| Optum 300 6.7l | 2021+ | 296 hp | ECU Bosch MD1CE101 | AutoTuner | |
| Optum 250 CVX 6.7l | 2017+ | 236 hp | ECU Bosch MD1CE101 | AutoTuner | |
| Optum 270 CVT 6.7l | 2015+ | 267 hp | ECU Bosch EDC17CV41 | AutoTuner | |
| Optum 270 CVX 6.7l | 2015+ | 267 hp | ECU Bosch MD1CE101 | AutoTuner | |
| Optum 300 CVT 6.7l | 2015+ | 296 hp | ECU Bosch EDC17CV41 | AutoTuner | |
| Optum 300 CVX 6.7l | 2015+ | 296 hp | ECU Bosch MD1CE101 | AutoTuner |
Other Case IH Models
About Case IH Optum tuning
Rapid Racing supports 8 Case IH Optum applications from 2015+ through AutoTuner, with stock outputs up to 296 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: Optum 250 6.7l, Optum 250 CVX 6.7l, Optum 270 6.7l, Optum 270 CVT 6.7l, Optum 270 CVX 6.7l, Optum 300 6.7l, Optum 300 CVT 6.7l, Optum 300 CVX 6.7l.
Supported controllers: Bosch EDC17CV41, Bosch MD1CE101.
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.