Tuning file specifications

Chevrolet Express 5.3 V8 290hp

Stock power
290HP
Tuned power
310HP
Stock torque
441Nm
Tuned torque
465Nm

Power (HP) · +20 HP

Stock290 HP
Tuned310 HP

Torque (Nm) · +24 Nm

Stock441 Nm
Tuned465 Nm

Info

FuelPetrol

Technical engine data

Compression9.5 : 1
Bore x Stroke96.0 X 92.0 mm
Engine numberLM7

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

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