Pontiac Grand Am · 1997 - 2005
3.1 V6 155hp Stage 1 tuning
The Pontiac Grand Am 3.1 V6 155hp produces 155 hp and 251 Nm as standard. The YASTUNING Stage 1 remap file takes it to 175 hp and 270 Nm, a gain of +20 hp and +19 Nm. Engine code L82. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.
Power
155 hp
175 hp
+20 hp
Torque
251 Nm
270 Nm
+19 Nm
Engine specifications
- Engine code
- L82
- Fuel
- Petrol
- Displacement
- 3136 cc
- Compression
- 9.5 : 1
- Bore × Stroke
- 89.0 X 84.0 mm