Chevrolet Suburban · 2007 - 2014
5.3 V8 320hp Stage 1 tuning
ECU remap / chiptuning file for the Chevrolet Suburban 5.3 V8 320hp. Figures below compare the stock calibration with our tuned file, reviewed by experienced calibrators with safety limits respected.
Power
320 hp
350 hp
+30 hp
Torque
454 Nm
480 Nm
+26 Nm
Engine specifications
- Engine code
- LY5
- Fuel
- Petrol
- Displacement
- 5328 cc
- Compression
- 9.6 : 1
- Bore × Stroke
- 96.0 X 92.0 mm
- ECU
- Delco E38