Tuning file specifications

GMC Yukon 5.3 V8 320hp

Stock power
320HP
Tuned power
340HP
Stock torque
481Nm
Tuned torque
500Nm

Power (HP) · +20 HP

Stock320 HP
Tuned340 HP

Torque (Nm) · +19 Nm

Stock481 Nm
Tuned500 Nm

Info

FuelPetrol
Engine ECUAc Delco E38

Technical engine data

Compression9.6 : 1
Bore x Stroke96.0 X 92.0 mm
Engine numberLMG

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

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