John Deere Tractor 4M Series Tuning
3 supported John Deere Tractor 4M Series applications, 2014+.
John Deere
3 supported Tractor 4M Series tunes
Select Engine
All Supported John Deere Tractor 4M Series Tunes
| Engine | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| 4044M 2.2L I4 | 2014+ | 43 hp | ECU Bosch EDC17CV54 | AutoTuner | |
| 4049M 2.2L I4 | 2014+ | 48 hp | ECU Bosch EDC17CV54 | AutoTuner | |
| 4052M 2.2L I4 | 2014+ | 51 hp | ECU Bosch EDC17CV54 | AutoTuner |
Other John Deere Models
About John Deere Tractor 4M Series tuning
Rapid Racing supports 3 John Deere Tractor 4M Series applications from 2014+ through AutoTuner, with stock outputs up to 51 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: 4044M 2.2L I4, 4049M 2.2L I4, 4052M 2.2L I4.
Supported controllers: 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.