Pontiac Firebird · 1997 - 2002
5.7 V8 310hp Stage 1 tuning
The Pontiac Firebird 5.7 V8 310hp produces 310 hp and 461 Nm as standard. The YASTUNING Stage 1 remap file takes it to 330 hp and 485 Nm, a gain of +20 hp and +24 Nm. Engine code LS1. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.
Power
310 hp
330 hp
+20 hp
Torque
461 Nm
485 Nm
+24 Nm
Engine specifications
- Engine code
- LS1
- Fuel
- Petrol
- Displacement
- 5670 cc
- Compression
- 10.0 : 1
- Bore × Stroke
- 99.0 X 92.0 mm