New Holland TC Tuning
7 supported New Holland TC applications, 2015+.
New Holland
7 supported TC tunes
Select Version
All Supported New Holland TC Tunes
| Engine | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| TC4.90 4.5l | 2021+ | 168 hp | ECU Bosch MD1CE101 | AutoTuner | |
| TC5.70 4.5l | 2021+ | 168 hp | ECU Bosch MD1CE101 | AutoTuner | |
| TC5.90 6.7l | 2021+ | 235 hp | ECU Bosch MD1CE101 | AutoTuner | |
| TC4.90 6.7l | 2015+ | 173 hp | ECU Bosch MD1CE101 | AutoTuner | |
| TC5.70 6.7l | 2015+ | 173 hp | ECU Bosch MD1CE101 | AutoTuner | |
| TC5.80 6.7l | 2015+ | 221 hp | ECU Bosch MD1CE101 | AutoTuner | |
| TC5.90 6.7l | 2015+ | 255 hp | ECU Bosch MD1CE101 | AutoTuner |
Other New Holland Models
About New Holland TC tuning
Rapid Racing supports 7 New Holland TC applications from 2015+ through AutoTuner, with stock outputs up to 255 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: TC4.90 4.5l, TC4.90 6.7l, TC5.70 4.5l, TC5.70 6.7l, TC5.80 6.7l, TC5.90 6.7l.
Supported controllers: 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.