JEEP · EGS52 ECU

JEEP GRAND CHEROKEE EGS52 tuning files

Here is what the catalog holds for the JEEP GRAND CHEROKEE on the EGS52. Across the matched variants stock power runs from 170 to 245 HP. There are 2 distinct variants on file for this combination. We start conservative here — Stage 1 and Stage 2 are the dependable baseline. Each file is tied to the precise software on your car and checked before it goes out.

Upload your file →All GRAND CHEROKEE coverage

Available solutions

What we can run on the EGS52 for this vehicle — the precise options narrow down by engine and software version.

Stage 1 Stage 2

Engine variants & ECU software

2 distinct variants for the JEEP GRAND CHEROKEE on the EGS52 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 3000 245HP
Controller brand: SIEMENS
ECU: EGS52
Stock power: 245 HP

Variant 2

ECU

Catalog engine: 2800 170HP
Controller brand: SIEMENS
ECU: EGS52
Stock power: 170 HP

Related vehicles

Other vehicles built on the EGS52 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the JEEP GRAND CHEROKEE on the EGS52?

Stage 1, Stage 2. The exact set depends on the specific engine and software version.

Do you cover the EGS52 ECU software on this model?

Yes — the JEEP GRAND CHEROKEE on the EGS52 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.