Jeep Grand Cherokee · 2005 - 2011
4.7 V8 230hp Stage 1 tuning
The Jeep Grand Cherokee 4.7 V8 230hp produces 230 hp and 400 Nm as standard. The YASTUNING Stage 1 remap file takes it to 250 hp and 420 Nm, a gain of +20 hp and +20 Nm. Engine code 4.7 Powertech V8. ECU: Motorola NGC3. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.
Power
230 hp
250 hp
+20 hp
Torque
400 Nm
420 Nm
+20 Nm
Engine specifications
- Engine code
- 4.7 Powertech V8
- Fuel
- Petrol
- Displacement
- 4701 cc
- Compression
- 9.0 : 1
- Bore × Stroke
- 93.0 X 86.5 mm
- ECU
- Motorola NGC3