Performance Gains
Standard Power 250hp
Tuned Power 290hp
Power Gain +40hp
Standard Torque 340Nm
Tuned Torque 400Nm
Torque Gain +60Nm

Vehicle Details

Fuel Type: Petrol
Engine Capacity: 2792 CC

Control Modules

Bosch ME9.6

About This Tuning File

The Opel Signum 2.8 Turbo 250hp (2003 - 2008) produces 250bhp and 340Nm in standard form. Our Stage 1 ECU tuning file raises output to 290bhp and 400Nm, a gain of 40bhp and 60Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.

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