Chevrolet Express · 2001 - 2007
4.8 V8 275hp Stage 1 tuning
ECU remap / chiptuning file for the Chevrolet Express 4.8 V8 275hp. Figures below compare the stock calibration with our tuned file, reviewed by experienced calibrators with safety limits respected.
Power
275 hp
295 hp
+20 hp
Torque
393 Nm
420 Nm
+27 Nm
Engine specifications
- Engine code
- L20
- Fuel
- Petrol
- Displacement
- 4807 cc
- Compression
- 8.8 : 1
- Bore × Stroke
- 96.0 X 83.0 mm