Pontiac Montana · 1997 - 2005
3.4 V6 185hp Stage 1 tuning
The Pontiac Montana 3.4 V6 185hp produces 185 hp and 280 Nm as standard. The YASTUNING Stage 1 remap file takes it to 205 hp and 300 Nm, a gain of +20 hp and +20 Nm. Engine code LA1. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.
Power
185 hp
205 hp
+20 hp
Torque
280 Nm
300 Nm
+20 Nm
Engine specifications
- Engine code
- LA1
- Fuel
- Petrol
- Displacement
- 3350 cc
- Compression
- 9.5 : 1
- Bore × Stroke
- 92.0 X 84.0 mm