Performance Gains
Standard Power 125hp
Tuned Power 135hp
Power Gain +10hp
Standard Torque 170Nm
Tuned Torque 195Nm
Torque Gain +25Nm

Vehicle Details

Fuel Type: Petrol
Engine Capacity: 1796 CC

Control Modules

Siemens/Continental SIMTEC 71
Siemens/Continental SIMTEC 90

About This Tuning File

The Vauxhall Astra 1.8i 16v 125hp ((G) - 1998 - 2004) produces 125bhp and 170Nm in standard form. Our Stage 1 ECU tuning file raises output to 135bhp and 195Nm, a gain of 10bhp and 25Nm, 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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