Description

PW Performance is pleased to release our custom Alfa Romeo Giulia/Stelvio TCU Tune. This tune can be flashed remotely in conjunction with our remote flasher which can be purchased separately here:

PW Performance Flasher

What is a TCU Tune?

The TCU (Transmission Control Unit) is a computer that controls how the transmission operates. By tuning the TCU we change how the transmission puts down power. The Weistec TCU tune results in faster and more firm shifts. This is accomplished with faster target shift times and running higher line pressure which also has the added benefit of reducing slip and increasing the torque capacity of the transmission. With higher line pressure, the clutches in the transmission are clamped harder making for better grip which directly allows the transmission to hold more torque. With less slip and faster shifts, the lifespan of the transmission is typically improved as well. This is a great upgrade for a stock or modified vehicle because the improved power transfer from the engine to the wheels changes the dynamics of the vehicle. This allows you to experience the full potential of all your existing performance upgrades.

Key Features

• Faster Shifting
• Increased Software Torque Limits
• Firmer Shifting
• Improved Street and Track Performance
• Increased Torque Capacity