JEEP · GPEC2 ECU · petrol

JEEP GRAND CHEROKEE GPEC2 tuning files

The JEEP GRAND CHEROKEE on the GPEC2, mapped from stock file to finished result. Across the matched variants stock power runs from 170 to 477 HP. On this petrol engine the focus is sharper throttle and useful, repeatable gains. We match the right calibration to your exact software and validate it before delivery.

Upload your file →All GRAND CHEROKEE coverage

Available solutions

Applicable work for the GPEC2 on this petrol. The available set firms up once the exact engine and software are known.

Stage 1 Stage 2 Swirl Flaps OffLambda / O2OPF/GPF Off

Engine variants & ECU software

23 distinct variants for the JEEP GRAND CHEROKEE on the GPEC2 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 6700 477HP
Controller brand: CONTINENTAL
ECU: GPEC2
Stock power: 477 HP

Variant 2

ECU

Catalog engine: 6700 477HP
Controller brand: CONTINENTAL
ECU: GPEC2
Stock power: 477 HP
ECU SW: 68192901AG
ECU HW: 05150826AA

Variant 3

ECU

Catalog engine: 6700 477HP
Controller brand: CONTINENTAL
ECU: GPEC2
Stock power: 477 HP
ECU SW: 68192920AF
ECU HW: 05150826AA

Variant 4

ECU

Catalog engine: 6700 477HP
Controller brand: CONTINENTAL
ECU: GPEC2
Stock power: 477 HP
ECU SW: 05035872AD
ECU HW: 05150826AA

Variant 5

ECU

Catalog engine: 6700 477HP
Controller brand: CONTINENTAL
ECU: GPEC2
Stock power: 477 HP
ECU SW: 05035872AJ

Variant 6

ECU

Catalog engine: 6700 477HP
Controller brand: CONTINENTAL
ECU: GPEC2
Stock power: 477 HP
ECU SW: 68172002AF
ECU HW: 05150826AA

Variant 7

ECU

Catalog engine: 6700 477HP
Controller brand: CONTINENTAL
ECU: GPEC2
Stock power: 477 HP
ECU SW: 68172018AG

Variant 8

ECU

Catalog engine: 6700 477HP
Controller brand: CONTINENTAL
ECU: GPEC2
Stock power: 477 HP
ECU SW: 68229992AJ
ECU HW: 05150998AA

Variant 9

ECU

Catalog engine: 6700 477HP
Controller brand: CONTINENTAL
ECU: GPEC2
Stock power: 477 HP
ECU SW: 68214186AI
ECU HW: 05150826AA

Variant 10

ECU

Catalog engine: 6700 477HP
Controller brand: CONTINENTAL
ECU: GPEC2
Stock power: 477 HP
ECU SW: 05035870AF
ECU HW: 05150826AA

Variant 11

ECU

Catalog engine: 6700 477HP
Controller brand: CONTINENTAL
ECU: GPEC2
Stock power: 477 HP
ECU SW: 68230007AH
ECU HW: 05150998AA

Variant 12

ECU

Catalog engine: 6700 477HP
Controller brand: CONTINENTAL
ECU: GPEC2
Stock power: 477 HP
ECU SW: 68241510AH
ECU HW: 05150998AA

Variant 13

ECU

Catalog engine: 6700 477HP
Controller brand: CONTINENTAL
ECU: GPEC2
Stock power: 477 HP
ECU SW: 68229969AI
ECU HW: 05150998AA

Variant 14

ECU

Catalog engine: 6700 477HP
Controller brand: CONTINENTAL
ECU: GPEC2
Stock power: 477 HP
ECU SW: 68192933AF
ECU HW: 05150826AA

Variant 15

ECU

Catalog engine: 6700 477HP
Controller brand: CONTINENTAL
ECU: GPEC2
Stock power: 477 HP
ECU SW: 68193993AG
ECU HW: 05150826AA

Variant 16

ECU

Catalog engine: 6700 477HP
Controller brand: CONTINENTAL
ECU: GPEC2
Stock power: 477 HP
ECU SW: 68229961AH
ECU HW: 05150998AA

Variant 17

ECU

Catalog engine: 6700 470HP
Controller brand: CONTINENTAL
ECU: GPEC2
Stock power: 470 HP

Variant 18

ECU

Catalog engine: 6400 468HP
Generation: 2011-
Matched gains engine: 6.4 V8 SRT8 468
Controller brand: CONTINENTAL
ECU: GPEC2
Stock power: 468 HP
Stage 1 power: 488 HP
Power increase: +20 HP (+4%)
Stock torque: 624 Nm
Stage 1 torque: 654 Nm
Torque increase: +30 Nm (+5%)

Variant 19

ECU

Catalog engine: 6400 468HP
Generation: 2011-
Matched gains engine: 6.4 V8 SRT8 468
Controller brand: CONTINENTAL
ECU: GPEC2
Stock power: 468 HP
Stage 1 power: 488 HP
Power increase: +20 HP (+4%)
Stock torque: 624 Nm
Stage 1 torque: 654 Nm
Torque increase: +30 Nm (+5%)
ECU SW: 68284291AH
ECU HW: 05150998AA

Variant 20

ECU

Catalog engine: 6400 468HP
Generation: 2011-
Matched gains engine: 6.4 V8 SRT8 468
Controller brand: CONTINENTAL
ECU: GPEC2
Stock power: 468 HP
Stage 1 power: 488 HP
Power increase: +20 HP (+4%)
Stock torque: 624 Nm
Stage 1 torque: 654 Nm
Torque increase: +30 Nm (+5%)
ECU SW: 05036072AG
ECU HW: 05150998AA

Variant 21

ECU

Catalog engine: 6400 468HP
Generation: 2011-
Matched gains engine: 6.4 V8 SRT8 468
Controller brand: CONTINENTAL
ECU: GPEC2
Stock power: 468 HP
Stage 1 power: 488 HP
Power increase: +20 HP (+4%)
Stock torque: 624 Nm
Stage 1 torque: 654 Nm
Torque increase: +30 Nm (+5%)
ECU SW: 68041672AE
ECU HW: 05150475AD

Variant 22

ECU

Catalog engine: 6400 468HP
Generation: 2011-
Matched gains engine: 6.4 V8 SRT8 468
Controller brand: CONTINENTAL
ECU: GPEC2
Stock power: 468 HP
Stage 1 power: 488 HP
Power increase: +20 HP (+4%)
Stock torque: 624 Nm
Stage 1 torque: 654 Nm
Torque increase: +30 Nm (+5%)
ECU SW: 68284292AH
ECU HW: 05150998AA

Variant 23

ECU

Catalog engine: 2400 170HP
Controller brand: CONTINENTAL
ECU: GPEC2
Stock power: 170 HP
ECU SW: 68193993AF
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 JEEP GRAND CHEROKEE 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 JEEP GRAND CHEROKEE 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.