Hummer H3 · 2006 - 2010
3.5 220hp Stage 1 tuning
ECU remap / chiptuning file for the Hummer H3 3.5 220hp. Figures below compare the stock calibration with our tuned file, reviewed by experienced calibrators with safety limits respected.
Power
220 hp
240 hp
+20 hp
Torque
305 Nm
325 Nm
+20 Nm
Engine specifications
- Engine code
- L52
- Fuel
- Petrol
- Displacement
- 3460 cc
- Compression
- 10.0 : 1
- Bore × Stroke
- 93.0 X 102.0 mm