Jeep Grand Cherokee
6.1 Hemi V8 420hp · 2005 - 2011 · Chrysler NGC4
Vehicle
Jeep Grand Cherokee 6.1 Hemi V8 420hp
Catalog data for tuning potential, ECU type and available read methods.
ECU
Chrysler NGC4
Engine control unit identified for this engine version.
Power
420 → 440 HP
+20 HP / +5%
Torque
569 → 590 Nm
+21 Nm / +4%
Engine
6.1 Hemi V8 420hp
Chrysler NGC4
Fuel Type
Not specified
6.1 Hemi V8 420hp
Power
420 → 450 HP
+30 HP / +7%
Torque
569 → 621 Nm
+52 Nm / +9%
Engine
6.1 Hemi V8 420hp
Chrysler NGC4
Fuel Type
Not specified
6.1 Hemi V8 420hp
Read Methods
Alientech
KTAG
Available Services
Upload File
Supported Services
Chip Tuning Stage 1, Speed Limiter / VMAX Removal.