Performance Gains
Standard Power 275hp
Tuned Power 295hp
Power Gain +20hp
Standard Torque 393Nm
Tuned Torque 420Nm
Torque Gain +27Nm

Vehicle Details

Fuel Type: Petrol
Engine Capacity: 4807 CC

About This Tuning File

The Chevrolet Express 4.8 V8 275hp (2001 - 2007) produces 275bhp and 393Nm in standard form. Our Stage 1 ECU tuning file raises output to 295bhp and 420Nm, a gain of 20bhp and 27Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.

Other Engine Variants

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