JEEP · ZF 8HP70 ECU

JEEP GRAND CHEROKEE ZF 8HP70 tuning files

Tuning file coverage for the JEEP GRAND CHEROKEE running the ZF 8HP70 ECU. Stock output across the matched variants spans 240–270 HP. 4 distinct variants are catalogued here. For this platform the dependable path begins with Stage 1 and Stage 2. Every file is matched to the exact calibration on your vehicle and signed off by an operator.

Upload your file →All GRAND CHEROKEE coverage

Available solutions

What we can run on the ZF 8HP70 for this vehicle — the precise options narrow down by engine and software version.

Stage 1Stage 2

Engine variants & ECU software

4 distinct variants for the JEEP GRAND CHEROKEE on the ZF 8HP70 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU
Catalog engine
3000 270HP
Controller brand
BOSCH
ECU
ZF 8HP70
Stock power
270 HP

Variant 2

ECU
Catalog engine
3000 270HP
Controller brand
BOSCH
ECU
ZF 8HP70
Stock power
270 HP
ECU SW
68349260AA
SW upgrade
68349260AA
Calibration
68349260AA

Variant 3

ECU
Catalog engine
3000 240HP
Controller brand
BOSCH
ECU
ZF 8HP70
Stock power
240 HP
ECU SW
68353082AC
SW upgrade
68353082AC
Calibration
68353082AC

Variant 4

ECU
Catalog engine
3000 240HP
Controller brand
BOSCH
ECU
ZF 8HP70
Stock power
240 HP
ECU SW
670105811
SW upgrade
670105811
Calibration
670105811

Related vehicles

Other vehicles built on the ZF 8HP70 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 ZF 8HP70?

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

Do you cover the ZF 8HP70 ECU software on this model?

Yes — the JEEP GRAND CHEROKEE on the ZF 8HP70 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.

JEEP GRAND CHEROKEE ZF 8HP70 ECU Tuning Files | TuningBay