Cummins ECM tuning and reflashing
We program engine control modules for 26 Cummins applications, including stationary engines, power generator, bus engines and special applications. The Cummins modules we see most often are the Cummins CM850, Cummins CM2350A, Cummins CM2150E, Cummins CM570, Cummins CM2450A and Cummins CM2150C.
What we do for Cummins owners
Performance calibration for more usable power and better fuel use, stock software reloads and updates, and recovery of Cummins 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 Cummins applications
| Machine type | Model and engine | hp | Year | ECM |
|---|---|---|---|---|
| Bus Engines | 6.7L 6Cil CM2150E | 350 | Cummins CM2150E | |
| Power Generator | ISL 6.6L 6L CM2150E | 302 | 2007 | Cummins CM2150E |
| Power Generator | QSF3.8 3.3L CM2350A | 119 | Cummins CM2350A | |
| Power Generator | QSX15-G 15L CM570 | 670 | Cummins CM570 | |
| Power Generator | X-15 15L CM2450A | 605 | Cummins CM2450A | |
| Special Applications | 3.8L QSF CM2350A | 127 | 2018 | Cummins CM2350A |
| Stationary Engines | ISB 6.7L CM2150C | 282 | Cummins CM2150C | |
| Stationary Engines | QFL9 8.9L CM850 | 409 | Cummins CM850 | |
| Stationary Engines | QSB 3.9L CM2880 | 94 | Cummins CM2880 | |
| Stationary Engines | QSB 4.5L CM2350A | 173 | Cummins CM2350A | |
| Stationary Engines | QSB 4.5L CM850 | 154 | 2018 | Cummins CM850 |
| Stationary Engines | QSB 4.5L CM850 | 160 | 2010 | Cummins CM850 |
| Stationary Engines | QSB 6.7L CM2350A | 200 | 2015 | Cummins CM2350A |
| Stationary Engines | QSB 6.7L CM850 | 247 | 2011 | Cummins CM850 |
| Stationary Engines | QSB 6.7L CM850 | 275 | Cummins CM850 | |
| Stationary Engines | QSB 6.7L CM850 | 291 | Cummins CM850 | |
| Stationary Engines | QSC 8.3L CM850 | 276 | Cummins CM850 | |
| Stationary Engines | QSC 8.3L CM850 | 314 | 2006 | Cummins CM850 |
| Stationary Engines | QSC 8.3L CM850 | 365 | 2020 | Cummins CM850 |
| Stationary Engines | QSC 8.3L CM850 | 500 | Cummins CM850 | |
| Stationary Engines | QSL 8.9L CM2250 | 405 | 2014 | Cummins CM2250 |
| Stationary Engines | QSL 8.9L CM2350A | 333 | Cummins CM2350A | |
| Stationary Engines | QSL 8.9L CM850 | 350 | 2011 | Cummins CM850 |
| Stationary Engines | QSM 11.9L CM2350A | 475 | 2018 | Cummins CM2350A |
| Stationary Engines | QSX 14.9L CM2350A | 535 | 2018 | Cummins CM2350A |
| Stationary Engines | QSX15 15L CM570 | 570 | Cummins CM570 |
Don't see your model? Many modules we program aren't listed. Send us the details.