Caterpillar excavators ECM tuning & reflashing
We program engine control modules for 50 Caterpillar excavators applications, running control units such as the Caterpillar A5E2V2I1, Caterpillar A5E2, Caterpillar A6E2, Caterpillar ADEM IV, Bosch DCU17HD01 and Denso 112500-1241.
What we do for Caterpillar excavators
Performance calibration for more usable power and better fuel use, stock software reloads and updates, and recovery of Caterpillar modules that failed during a flash. The original file is saved before any change and can be reloaded at any time, and engine protections stay active.
How to order
Send the model, serial number and a photo of the ECM label. We confirm the exact module against our list, quote it, and you ship the ECM to our Oklahoma shop from anywhere in the USA or overseas.
In diesel tuning since 2012, with thousands of machines programmed.
Supported Caterpillar excavators
| Model and engine | hp | Year | ECM |
|---|---|---|---|
| 305CR 1.7L 33. A6E10 | 44 | Denso A6E10 | |
| 307E 2.6L EDC17CV45 | 54 | 2017 | Bosch EDC17CV45 |
| 308CR 3.33L 48. DENSO 112500-1241 | 64 | 2020 | Denso 112500-1241 |
| 308E2 3.33L 48. DENSO 112500-1xxx | 64 | 2020 | Denso 112500-1xxx |
| 308E2 3.33L 48. DENSO 275700-1201 CRAWLER EXCAVA | 64 | Denso 275700-1201/3410/3411/3412 | |
| 309E 3.33L DENSO | 70 | Denso 112500-1241 | |
| 311F 3.4L EDC17C49 | 70 | Bosch EDC17C49 | |
| 312E 4.2L A5E2 | 94 | 2016 | Caterpillar A5E2 |
| 313D 4.4L PERKINS | 134 | 2016 | Perkins TIER3 |
| 320E 6.6L A5E2 | 173 | 2015 | Caterpillar A5E2 |
| 320F 4.4L A5E2V2I1 | 161 | 2017 | Caterpillar A5E2V2I1 |
| 320F 4.4L A6E2 | 162 | Caterpillar A6E2 | |
| 320F 4.4L VDO ACU Gen 3 | 162 | 2010 | VDO ACU Gen 3 |
| 320GC 4.4L A5E2V2l1 | 121 | 2020 | Caterpillar A5E2V2I1 |
| 320H 7.1L A5E2V2I1 CRAWLER EXCAVATORS / 323D 6.4 | 162 | Caterpillar A5E2V2I1 | |
| 323E 6.6L A5E2 | 162 | 2016 | Caterpillar A5E2 |
| 323F 7.1L A5E2V2I1 | 161 | Caterpillar A5E2V2I1 | |
| 323F 7.1L A6E2 | 172 | 2023 | Caterpillar A6E2 |
| 323F 7.1L VD1CC001 | 161 | 2020 | Bosch VD1CC001 |
| 323F LN 4.4L A5E2V2I1 | 164 | Caterpillar A5E2V2I1 | |
| 323FLN 7.1L A5E2V2I1 | 164 | 2019 | Caterpillar A5E2V2I1 |
| 324E 7.1L A5E2 | 240 | Caterpillar A5E2 | |
| 325D 7.2L ADEM IV | 188 | Caterpillar ADEM IV | |
| 326 7.1L A5E2V2I1 | 235 | 2020 | Caterpillar A5E2V2I1 |
| 326 7.1L A6E2 | 202 | 2020 | Caterpillar A6E2 |
| 326F 7.1L DCU17HD01 | 235 | Bosch DCU17HD01 | |
| 329E 7.1L A5E2 | 240 | 2013 | Caterpillar A5E2 |
| 329F 7.1L A5E2V2I1 | 235 | Caterpillar A5E2V2I1 | |
| 330 7.1L A5E2V2I1 | 275 | 2020 | Caterpillar A5E2V2I1 |
| 330F 7.1L A5E2V2I1 | 239 | Caterpillar A5E2V2I1 | |
| 330F 7.1L DCU17HD01 | 239 | 2010 | Bosch DCU17HD01 |
| 336 9.3L A6E2 | 300 | Caterpillar A6E2 | |
| 336E 8.8L A5E2 | 316 | Caterpillar A5E2 | |
| 336E 8.8L ADEM IV | 316 | Caterpillar ADEM IV | |
| 336E 9.3L A6E2 | 308 | 2021 | Caterpillar A6E2 |
| 336E 9.3L ADEM IV | 320 | 2018 | Caterpillar ADEM IV |
| 336E C9 8.8L ADEM IV | 268 | 2012 | Caterpillar ADEM IV |
| 336F 9.3L A5E2 | 308 | Caterpillar A5E2 | |
| 336F 9.3L A6E2 | 308 | Caterpillar A6E2 | |
| 336F 9.3L ADEM IV | 308 | Caterpillar ADEM IV | |
| 336F 9.3L DCU17HD01 | 308 | Bosch DCU17HD01 | |
| 336GS 7.1L A6E2 | 275 | 2021 | Caterpillar A6E2 |
| 340 9.3L A6E2 | 314 | Caterpillar A6E2 | |
| 340F 9.3L A5E2 | 347 | Caterpillar A5E2 | |
| 345C 12.5L ADEM IV | 345 | 2018 | Caterpillar ADEM IV |
| 349F 15.2L ADEM IV | 417 | 2011 | Caterpillar ADEM IV |
| 352 12.5L A6E4 | 445 | Caterpillar A6E4 | |
| 352F 12.5L A5E2 | 425 | 2015 | Caterpillar A5E2 |
| 352F 12.5L ADEM IV | 425 | Caterpillar ADEM IV | |
| 953K 7.1L A5E2V2I1 | 169 | 2020 | Caterpillar A5E2V2I1 |
Don't see your exact machine? Many modules we program aren't listed. Send us the details.
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