Variant 1
ECU- Catalog engine
- 5700 401HP
- Controller brand
- CONTINENTAL
- ECU
- GPEC2
- Stock power
- 401 HP
- ECU SW
- 68153944AD
- ECU HW
- 05150739AB
DODGE · GPEC2 ECU · petrol
DODGE RAM GPEC2 tuning files
Tuning file coverage for the DODGE RAM running the GPEC2 ECU. Across the matched variants stock power runs from 300 to 401 HP. There are 10 distinct variants on file for this combination. On this petrol engine the focus is sharper throttle and useful, repeatable gains. Each file is tied to the precise software on your car and checked before it goes out.
Available solutions
Solutions that apply to the GPEC2 on this petrol platform. The exact set depends on the specific engine and software version.
Engine variants & ECU software
10 distinct variants for the DODGE RAM on the GPEC2 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 5700 380HP
- Controller brand
- CONTINENTAL
- ECU
- GPEC2
- Stock power
- 380 HP
- ECU SW
- 68136726AA
- ECU HW
- 05150475AD
Variant 3
ECU- Catalog engine
- 5700 380HP
- Controller brand
- CONTINENTAL
- ECU
- GPEC2
- Stock power
- 380 HP
Variant 4
ECU- Catalog engine
- 5700 309HP
- Controller brand
- CONTINENTAL
- ECU
- GPEC2
- Stock power
- 309 HP
- ECU SW
- 68153791AD
- ECU HW
- 05150826AA
Variant 5
ECU- Catalog engine
- 5700 309HP
- Controller brand
- CONTINENTAL
- ECU
- GPEC2
- Stock power
- 309 HP
- ECU SW
- 05156129AC
- ECU HW
- 05150475AD
Variant 6
ECU- Catalog engine
- 5700 309HP
- Controller brand
- CONTINENTAL
- ECU
- GPEC2
- Stock power
- 309 HP
- ECU SW
- 68164975AB
- ECU HW
- 05150739AB
Variant 7
ECU- Catalog engine
- 5700 309HP
- Controller brand
- CONTINENTAL
- ECU
- GPEC2
- Stock power
- 309 HP
- ECU SW
- 68153810AC
- ECU HW
- 05150826AA
Variant 8
ECU- Catalog engine
- 5700 309HP
- Controller brand
- CONTINENTAL
- ECU
- GPEC2
- Stock power
- 309 HP
Variant 9
ECU- Catalog engine
- 5700 300HP
- Controller brand
- CONTINENTAL
- ECU
- GPEC2
- Stock power
- 300 HP
- ECU SW
- 68153810AF
- ECU HW
- 05150826AA
Variant 10
ECU- Catalog engine
- 5700 300HP
- Engine code
- PENTASTAR
- Controller brand
- CONTINENTAL
- ECU
- GPEC2
- Stock power
- 300 HP
- ECU SW
- 68153810AK
- ECU HW
- 05150826AA
Related vehicles
Other vehicles built on the GPEC2 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the DODGE RAM on the GPEC2?
Stage 1, Stage 2, Swirl Flaps Off, Lambda / O2, OPF/GPF Off. The exact set depends on the specific engine and software version.
Do you cover the GPEC2 ECU software on this model?
Yes — the DODGE RAM on the GPEC2 ECU is part of the catalog. Upload your original file and it is matched to the right calibration before any work is done.
How is the file delivered?
Through the TuningBay workflow with operator validation and one safe, sensible result per job. Files we deliver, we stand behind.