Tuning file specifications

GMC Yukon 8.1 V8 325hp

Stock power
325HP
Tuned power
345HP
Stock torque
597Nm
Tuned torque
620Nm

Power (HP) · +20 HP

Stock325 HP
Tuned345 HP

Torque (Nm) · +23 Nm

Stock597 Nm
Tuned620 Nm

Info

FuelPetrol

Technical engine data

Compression9.1 : 1
Bore x Stroke107.9 X 111.0 mm
Engine numberL18

All figures are dyno tested values. Results may vary depending on vehicle condition, fuel quality and hardware.

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