Case IH Maxxum Tuning
14 supported Case IH Maxxum applications, 2015+.
Case IH
14 supported Maxxum tunes
Select Version
All Supported Case IH Maxxum Tunes
| Engine | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| Maxxum 115 4.5l | 2021+ | 143 hp | ECU Bosch MD1CE101 | AutoTuner | |
| Maxxum 125 4.5l | 2021+ | 153 hp | ECU Bosch MD1CE101 | AutoTuner | |
| Maxxum 135 4.5l | 2021+ | 166 hp | ECU Bosch MD1CE101 | AutoTuner | |
| Maxxum 145 4.5l | 2021+ | 173 hp | ECU Bosch MD1CE101 | AutoTuner | |
| Maxxum 150 6.7l | 2021+ | 173 hp | ECU Bosch MD1CE101 | AutoTuner | |
| Maxxum 150 6.7l | 2016+ | 162 hp | ECU Bosch MD1CE101 | AutoTuner | |
| 115 4.5l | 2015+ | 145 hp | ECU Bosch EDC17CV41 | AutoTuner | |
| 125 4.5l | 2015+ | 155 hp | ECU Bosch EDC17CV41 | AutoTuner | |
| 135 4.5l | 2015+ | 169 hp | ECU Bosch EDC17CV41 | AutoTuner | |
| 145 4.5l | 2015+ | 175 hp | ECU Bosch EDC17CV41 | AutoTuner | |
| 150 6.7l | 2015+ | 175 hp | ECU Bosch EDC17CV41 | AutoTuner | |
| Maxxum 115 4.5l | 2015+ | 114 hp | ECU Bosch EDC17CV41 | AutoTuner | |
| Maxxum 125 4.5l | 2015+ | 125 hp | ECU Bosch EDC17CV41 | AutoTuner | |
| Maxxum 150 6.7l | 2015+ | 173 hp | ECU Bosch EDC17CV41 | AutoTuner |
Other Case IH Models
About Case IH Maxxum tuning
Rapid Racing supports 14 Case IH Maxxum applications from 2015+ through AutoTuner, with stock outputs up to 175 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: 115 4.5l, 125 4.5l, 135 4.5l, 145 4.5l, 150 6.7l, Maxxum 115 4.5l, Maxxum 125 4.5l, Maxxum 135 4.5l, Maxxum 145 4.5l, Maxxum 150 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.