Pontiac Grand Prix · 1997 - 2003
3.8 Supercharged V6 240hp Stage 1 tuning
The Pontiac Grand Prix 3.8 Supercharged V6 240hp produces 240 hp and 380 Nm as standard. The YASTUNING Stage 1 remap file takes it to 260 hp and 410 Nm, a gain of +20 hp and +30 Nm. Engine code L67. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.
Power
240 hp
260 hp
+20 hp
Torque
380 Nm
410 Nm
+30 Nm
Engine specifications
- Engine code
- L67
- Fuel
- Petrol
- Displacement
- 3791 cc
- Compression
- 8.5 : 1
- Bore × Stroke
- 96.5 X 86.4 mm