Jeep Grand Cherokee — Stage 1 / Stage 2 parameters

or choose step by step
1
Choose a vehicle type

Все двигатели Jeep Grand Cherokee в базе

Engine Version ECU Stock Stage 1 Gain
2.7 CRD 163 hp 2005 - WK — 163 hp 200 hp +37
3.0 CRD V6 218 hp 2005 - WK Bosch EDC16+, Bosch EDC16CP31 218 hp 275 hp +57
3.7i V6 214 hp 2005 - WK Siemens/Continental NGC4 214 hp 221 hp +7
4.7i V8 238 hp 2005 - WK — 238 hp 248 hp +10
4.7i V8 258 hp 2005 - WK Siemens/Continental NGC3 258 hp 270 hp +12
5.7i V8 HEMI (jeep) 345 hp 2005 - WK — 345 hp 360 hp +15
5.7 V8 326 hp 2005 - WK — 326 hp — —
6.1 SRT8 HEMI 431 hp 2005 - WK Siemens/Continental NGC4 431 hp 450 hp +19
6.1 SRT8 (jeep) 425 hp 2005 - WK Siemens/Continental GPEC2A 425 hp 440 hp +15
3.0 CRD EU5 190 hp 2011 - WK2 Bosch EDC17C49, Bosch EDC17C79, ZF 8HP70 190 hp 290 hp +100
3.0 CRD EU5 241 hp 2011 - WK2 Bosch EDC17C49, Bosch EDC17C79, ZF 8HP70 241 hp 290 hp +49
3.0 CRD EU5 250 hp 2011 - WK2 Bosch EDC17C49, Bosch EDC17C79, ZF 8HP70, ZF 8HP75 250 hp 295 hp +45
3.6 Pentastar V6 285 hp 2011 - WK2 Siemens/Continental GPEC2, Siemens/Continental GPEC2A, Siemens/Continental NGC5, ZF 8HP45-845RE, ZF 8HP50 285 hp 300 hp +15
3.6 Pentastar V6 296 hp 2011 - WK2 Siemens/Continental GPEC2, Siemens/Continental GPEC2A, ZF 8HP45-845RE, ZF 9HP48-948TE 296 hp 311 hp +15
5.7i 360 hp 2011 - WK2 Siemens/Continental GPEC2A, ZF 8HP70 360 hp 380 hp +20
5.7i V8 HEMI (jeep) 345 hp 2011 - WK2 — 345 hp 360 hp +15
6.1 SRT8 HEMI 431 hp 2011 - WK2 Siemens/Continental NGC4 431 hp 450 hp +19
6.2 Hemi V8 707 hp 2011 - WK2 Siemens/Continental GPEC2A, ZF 8HP90, ZF 8HP95 707 hp 740 hp +33
6.4 V8 SRT8 477 hp 2011 - WK2 Siemens/Continental GPEC2, Siemens/Continental GPEC2A, ZF 8HP70 477 hp 500 hp +23
3.6 v6 300 hp 2021 - WL Siemens/Continental GPEC4, ZF 8HP50 300 hp 316 hp +16
4xe (2.0T) 375 hp 2021 - WL Siemens/Continental GPEC4, ZF 8P75PH 375 hp 415 hp +40
5.7i cylinder desact. 365 hp 2021 - WL Siemens/Continental GPEC2A, ZF 8HP75 365 hp 380 hp +15

Stage 1 / Stage 2 parameter catalog for Jeep Grand Cherokee: 22 engines, of which 5 diesel, 16 petrol, 1 hybrid. 163–707 hp stock → up to 740 Stage 1. All data is based on actual CHIPOK Stage files for specific ECUs.

Part of the Stellantis (FCA + PSA) lineup — the group unites Fiat, Alfa Romeo, Lancia, Chrysler, Jeep, Citroen, Peugeot, DS, Opel. После слияния FCA и PSA в 2021 ECU остаются специфическими: на старых FCA — Magneti Marelli MJD/IAW, на PSA — Bosch/Continental. Калибровка требует знания A2L под конкретный блок. On Jeep Grand Cherokee models in our database you'll find these ECU families: Bosch EDC17. Calibration is done in WinOLS5 for the specific unit with automatic checksum recalculation.

Each table row leads to a dedicated engine page with Stage 1 figures, a dyno chart and options. On diesels the options DPF off, EGR off, AdBlue off, Lambda off are available. On petrol — DTC off, Catalyst off, Pop&Bang. The file is prepared in 30-60 minutes on the CHIPOK portal, paid with credits and no subscription fees.

Jeep Grand Cherokee engines in our database: Pentastar 3.6 V6 295 hp; 5.7 HEMI 360 hp; 6.4 HEMI SRT 475 hp; 6.2 SC Trackhawk 707 hp; 3.0 EcoDiesel 240 hp; 2.0T 4xe 375 hp PHEV (WK2/WL 2011+). Specific ECU units: GPEC2, GPEC2A, GPEC4, NGC3, NGC4, NGC5, EDC16+, EDC16CP31, EDC17C49, EDC17C79, 9HP48-948TE, 8HP45-845RE, 8HP50, 8HP70, 8HP75, 8HP90, 8HP95, 8P75PH. Model-specific notes: Jeep Grand Cherokee WK2 (2011-2021) / WL (2021+) — Jeep flagship; Trackhawk 707 hp Hellcat → Stage 1 800+ hp; SRT 475 hp → Stage 1 540 hp; 3.0EcoDiesel EDC17C49 → Stage 1 300 hp; competitor to BMW X5 / Range Rover Sport; WL new STLA Large platform.

Last updated: 01.09.2026 · Source: manufacturer technical documentation · Measurements: CHIPOK dyno