Variant 1
ECU- Catalog engine
- 6400 485HP
- Controller brand
- CONTINENTAL
- ECU
- GPEC3
- Stock power
- 485 HP
DODGE · GPEC3 ECU · petrol
DODGE CHALLENGER GPEC3 tuning files
Tuning file coverage for the DODGE CHALLENGER running the GPEC3 ECU. Across the matched variants stock power runs from 485 to 485 HP. Petrol calibration here is about crisp response and a result that holds up day to day. Your file is built against the exact ECU software on the car, then operator-verified.
Available solutions
Solutions that apply to the GPEC3 on this petrol platform. The exact set depends on the specific engine and software version.
Engine variants & ECU software
1 distinct variant for the DODGE CHALLENGER on the GPEC3 ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the GPEC3 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the DODGE CHALLENGER on the GPEC3?
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 GPEC3 ECU software on this model?
Yes — the DODGE CHALLENGER on the GPEC3 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.