Hardi ECM tuning and reflashing
We program engine control modules for 10 Hardi applications, including alpha evo, alpha plus i and saritor. The Hardi modules we see most often are the Bosch EDC16UC40, Bosch EDC7UC31, Bosch EDC17CV52 and Cummins CM850.
What we do for Hardi owners
Performance calibration for more usable power and better fuel use, stock software reloads and updates, and recovery of Hardi modules that failed during a flash. Every original file is backed up before we change anything.
How to order
Send the machine model, serial number and a photo of the ECM label. We confirm the exact module, quote it, and you ship the ECM to our Oklahoma shop from anywhere in the USA or overseas. See the full process.
Supported Hardi applications
| Machine type | Model and engine | hp | Year | ECM |
|---|---|---|---|---|
| Alpha Evo | 3500L Tank EDC7UC31 | 174 | Bosch EDC7UC31 | |
| Alpha Evo | 3500L Tank EDC7UC31 | 209 | Bosch EDC7UC31 | |
| Alpha Evo | 4100L Tank EDC7UC31 | 174 | Bosch EDC7UC31 | |
| Alpha Evo | 4502 6.1L EDC17CV52 | 215 | 2023 | Bosch EDC17CV52 |
| Alpha Evo | EVO 3 6.1L EDC17CV52 | 241 | 2023 | Bosch EDC17CV52 |
| Alpha Plus I | 3500L Tank EDC16UC40 | 209 | Bosch EDC16UC40 | |
| Alpha Plus I | 3500L Tank EDC16UC40 | 189 | Bosch EDC16UC40 | |
| Alpha Plus I | 4100L Tank EDC16UC40 | 189 | Bosch EDC16UC40 | |
| Alpha Plus I | 4100L Tank EDC16UC40 | 209 | Bosch EDC16UC40 | |
| Saritor | QSB 6.7L CM850 | 275 | 2011 | Cummins CM850 |
Don't see your model? Many modules we program aren't listed. Send us the details.
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