Buick Park Avenue · 1999 - 2005
3.8 V6 240hp Stage 1 tuning
The Buick Park Avenue 3.8 V6 240hp produces 240 hp and 380 Nm as standard. The YASTUNING Stage 1 remap file takes it to 270 hp and 420 Nm, a gain of +30 hp and +40 Nm. Engine code L67 Series 2. ECU: Marelli MJD8F3. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.
Power
240 hp
270 hp
+30 hp
Torque
380 Nm
420 Nm
+40 Nm
Engine specifications
- Engine code
- L67 Series 2
- Fuel
- Petrol
- Displacement
- 3791 cc
- Compression
- 8.5 : 1
- Bore × Stroke
- 96.0 X 86.0 mm
- ECU
- Marelli MJD8F3