Liebherr excavators ECM tuning & reflashing
We program engine control modules for 7 Liebherr excavators applications, running control units such as the Bosch EDC17CV41, Liebherr LIDEC1/LIDEC1_2, Bosch EDC17CV54, Liebherr LIDEC ECU2 and Bosch DCU17HD01.
What we do for Liebherr excavators
Performance calibration for more usable power and better fuel use, stock software reloads and updates, and recovery of Liebherr 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 Liebherr excavators
| Model and engine | hp | Year | ECM |
|---|---|---|---|
| R914 3.6L EDC17CV54 | 121 | Bosch EDC17CV54 | |
| R920 4.5L EDC17CV41 | 148 | Bosch EDC17CV41 | |
| R924 LC 7.0L LIDEC1/LIDEC1_2 | 154 | Liebherr LIDEC1/LIDEC1_2 | |
| R926 4.5L EDC17CV41 | 173 | 2020 | Bosch EDC17CV41 |
| R926 LC 7.0L LIDEC1/LIDEC1_2 | 173 | Liebherr LIDEC1/LIDEC1_2 | |
| R926 LC 7.0L LIDEC1/LIDEC1_2 CRAWLER EXCAVATOR / | 173 | Liebherr LIDEC ECU2 | |
| R980 1543 16.0L LIDEC | 174 | Bosch DCU17HD01 |
Don't see your exact machine? Many modules we program aren't listed. Send us the details.