Geschätzte %6 %5 Mehr Drehmoment
| Parameter | Original | Stage 1 | Differenz |
|---|---|---|---|
| Leistung (Bhp) | 302hp | 320hp | 18hp |
| Drehmoment (Nm) | 414Nm | 435Nm | 21Nm |
| Marke | GMC |
|---|---|
| Modell | Sierra |
| Generation | 2008 - 2013 |
| Motor | 4.8 V8 302hp |
| Kraftstoff typ | Petrol |
| Tuning typ | Stage 1 |
| Methode | Chiptuning |
|---|---|
| Zylinderinhalt | 4807 CC |
| Motor ECU | Ac Delco E38 |
| Kompressionsrate | 8.8 : 1 |
| Bore X Stroke | 96.0 X 83.0 mm |
| Motornummer | L20 |




