Chevrolet Silverado · 2014 ->
6.6 V8 397hp Stage 1 tuning
The Chevrolet Silverado 6.6 V8 397hp produces 397 hp and 1037 Nm as standard. The YASTUNING Stage 1 remap file takes it to 440 hp and 1100 Nm, a gain of +43 hp and +63 Nm. Engine code Duramax V8. ECU: Bosch EDC17CP18, Delco E41, Delco E86. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.
Power
397 hp
440 hp
+43 hp
Torque
1037 Nm
1100 Nm
+63 Nm
Engine specifications
- Engine code
- Duramax V8
- Fuel
- Diesel
- Displacement
- 6599 cc
- Compression
- 16.0 : 1
- Bore × Stroke
- 103.0 X 99.0 mm
- ECU
- Bosch EDC17CP18, Delco E41, Delco E86
- Method
- Chiptuning
Available options
Software options we can include with the Chevrolet Silverado 6.6 V8 397hp file on request.
- Adblue
- EGR OFF
- DTC Removal
- START/STOP OFF
- FLAPS
- Pop & Bang Crackle map
- DPF OFF
- Vmax
Supported read methods
Tools known to read and write this ECU. Send the stock file from any of them and we return the tuned file in the same format.
- Alientech K-TAG
- Alientech KESS3
- Alientech KESSv2
- Autotuner
- Flex
- New Genius
- New Trasdata