Variant 1
ECU- Catalog engine
- 6000 468HP
- Controller brand
- CONTINENTAL
- ECU
- GPEC2A
- Stock power
- 468 HP
CHRYSLER · GPEC2A ECU · petrol
CHRYSLER 300C GPEC2A tuning files
Here is what the catalog holds for the CHRYSLER 300C on the GPEC2A. Across the matched variants stock power runs from 309 to 468 HP. There are 8 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 GPEC2A on this petrol platform. The exact set depends on the specific engine and software version.
Engine variants & ECU software
8 distinct variants for the CHRYSLER 300C on the GPEC2A ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 5700 401HP
- Controller brand
- CONTINENTAL
- ECU
- GPEC2A
- Stock power
- 401 HP
- ECU SW
- 68353487AD
- ECU HW
- 68297846AA
Variant 3
ECU- Catalog engine
- 5700 380HP
- Controller brand
- CONTINENTAL
- ECU
- GPEC2A
- Stock power
- 380 HP
- ECU SW
- 68274809AG
- ECU HW
- 05150997AA
Variant 4
ECU- Catalog engine
- 5700 363HP
- Controller brand
- CONTINENTAL
- ECU
- GPEC2A
- Stock power
- 363 HP
- ECU SW
- 68395710AC
- ECU HW
- 68297846AA
Variant 5
ECU- Catalog engine
- 3600 309HP
- Controller brand
- CONTINENTAL
- ECU
- GPEC2A
- Stock power
- 309 HP
- ECU SW
- 68230316AH
- ECU HW
- 05150997AA
Variant 6
ECU- Catalog engine
- 3600 309HP
- Controller brand
- CONTINENTAL
- ECU
- GPEC2A
- Stock power
- 309 HP
- ECU SW
- 68230307AE
Variant 7
ECU- Catalog engine
- 3600 309HP
- Engine code
- PENTASTAR
- Controller brand
- CONTINENTAL
- ECU
- GPEC2A
- Stock power
- 309 HP
- ECU SW
- 68230307AI
- ECU HW
- 05150997AA
Variant 8
ECU- Catalog engine
- 3600 309HP
- Engine code
- PENTASTAR
- Controller brand
- CONTINENTAL
- ECU
- GPEC2A
- Stock power
- 309 HP
- ECU SW
- 68230316AE
Related vehicles
Other vehicles built on the GPEC2A controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the CHRYSLER 300C on the GPEC2A?
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 GPEC2A ECU software on this model?
Yes — the CHRYSLER 300C on the GPEC2A 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.