Performance Gains
Standard Power 240hp
Tuned Power 260hp
Power Gain +20hp
Standard Torque 380Nm
Tuned Torque 410Nm
Torque Gain +30Nm

Vehicle Details

Fuel Type: Petrol
Engine Capacity: 3791 CC

About This Tuning File

The Pontiac Grand Prix 3.8 Supercharged V6 240hp (1997 - 2003) produces 240bhp and 380Nm in standard form. Our Stage 1 ECU tuning file raises output to 260bhp and 410Nm, a gain of 20bhp and 30Nm, 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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