GMC Yukon · 2014 ->
6.2 V8 420hp Stage 1 tuning
ECU remap / chiptuning file for the GMC Yukon 6.2 V8 420hp. Figures below compare the stock calibration with our tuned file, reviewed by experienced calibrators with safety limits respected.
Power
420 hp
440 hp
+20 hp
Torque
610 Nm
630 Nm
+20 Nm
Engine specifications
- Engine code
- L86
- Fuel
- Petrol
- Displacement
- 6162 cc
- Compression
- 11.5 : 1
- Bore × Stroke
- 103.3 X 92.0 mm
- ECU
- Delco E92