Enhance the driving dynamics of your Alfa Romeo Spider (939_) 2.4 JTDM (engine codes 939DXM1B, 939EXM1B) with the advanced DTE PedalBox Accelerator Pedal Tuning module.

The powerful 2.4 JTDM five-cylinder turbo diesel engine delivers impressive torque, but factory throttle calibration can feel slightly delayed during initial acceleration. The DTE PedalBox optimizes the electronic accelerator signal in real time before it reaches the ECU, resulting in:

• Sharper throttle response

• Faster acceleration feel

• Reduced turbo lag sensation

• More precise pedal control

The PedalBox does not increase horsepower and does not modify the ECU software. It enhances throttle sensitivity only, ensuring full compatibility with factory engine management and safety systems.

✅ Plug-and-Play Installation

• Connects directly to the original accelerator pedal harness

• No cutting, soldering, or wire splicing required

• No ECU remapping or coding needed

• Fully removable and trace-free

Installation typically takes just minutes.

✅ Selectable Driving Modes

Customize throttle behavior to match your driving style:

• City Mode – smooth and progressive response

• Sport Mode – noticeably sharper acceleration

• Sport Plus Mode – maximum responsiveness

• Standard Mode – restores factory throttle mapping

Each mode includes multiple fine-tuning levels. The integrated memory function saves your last selected setting when restarting the vehicle.

Manufactured in Germany by DTE Systems, the PedalBox ensures premium quality and seamless integration with your Alfa Romeo Spider’s electronic throttle system.