Upgrade the throttle response of your Alfa Romeo 159 Sportwagon (939_) 1.8 MPI (engine code 939BXL1A) with the advanced DTE PedalBox Gaspedaltuning module.

Modern electronic accelerator systems can create a slight delay between pressing the gas pedal and engine reaction. The DTE PedalBox optimizes the throttle signal in real time before it reaches the ECU, delivering:

• Sharper throttle response

• Faster acceleration feel

• Improved pedal precision

• More engaging driving dynamics

This module does not increase horsepower and does not modify factory ECU software. It enhances throttle sensitivity only, maintaining full compatibility with OEM electronics and safety systems.

✅ Plug-and-Play Installation

• Connects directly to the original accelerator pedal connector

• No cutting or wire splicing required

• No ECU remapping or coding necessary

• Fully removable and reversible

Installation is quick and typically completed within minutes.

✅ Selectable Driving Modes

Customize throttle behavior to suit your driving style:

• City Mode – smoother, progressive response

• Sport Mode – sharper acceleration feel

• Sport Plus Mode – maximum throttle sensitivity

• Standard Mode – restores factory throttle characteristics

Each mode includes fine adjustment levels. The integrated memory function automatically restores your last selected setting when restarting the vehicle.

Engineered and manufactured in Germany by DTE Systems, the PedalBox ensures OEM-level reliability and seamless integration with your Alfa Romeo 159 Sportwagon’s electronic systems.