Truck & Bus · Kenworth
Kenworth Truck Tuning and ECU Remapping
We remap the ECU of Kenworth trucks, tractor units and heavy commercial vehicles to improve power, torque and fuel efficiency.
On Kenworth heavy commercial vehicles the engine control unit is recalibrated from the vehicle's own original file. Services with verified solutions for Kenworth in our library: Stage 1 Remap.
The ECU models we work on in Kenworth vehicles include DELPHI ETC3. The ECU type varies with model year and engine; send us a photo of the ECU label or the vehicle details and we will confirm exactly which services are possible.
The result depends on the engine and on how the vehicle is used. The calibration respects the limits of the engine, transmission and cooling, and the original software is archived.
Services available for Kenworth trucks
ECU models used in Kenworth trucks
Frequently asked questions
Which software services are available for Kenworth trucks?
Services with verified solutions for Kenworth in our library: Stage 1 Remap. We confirm which of them apply to your vehicle from the file, according to its ECU type.
How do I find out which ECU my Kenworth vehicle has?
Kenworth vehicles use control units such as DELPHI ETC3. The exact type is read from the label on the ECU or with a diagnostic tool; a photo of the label is enough.
Can the original software be restored afterwards?
Yes. The original software is archived and your Kenworth vehicle can be returned to factory settings on request.
How long does the job take?
Most ECUs are read and written through the diagnostic socket and the job is finished the same day; some units are removed and processed on the bench.