Enhance the driving response of your Acura TLX 2.4 i-VTEC (2014–present) with the premium DTE PedalBox Accelerator Pedal Tuning module.

Electronic drive-by-wire systems can create a delay between pressing the accelerator and actual engine reaction. The DTE PedalBox optimizes the throttle signal before it reaches the ECU, delivering:

• Sharper throttle response

• Quicker acceleration feel

• Improved pedal precision

• More engaging daily driving experience

This system does not increase horsepower and does not modify factory ECU software. It refines accelerator sensitivity for a faster, more direct response.

✅ Plug-and-Play Installation

• Connects directly to the original accelerator pedal harness

• No cutting, splicing, or wiring modifications

• No ECU remapping or coding required

• Fully reversible installation

Installation is quick and simple, typically completed within minutes.

✅ Selectable Driving Modes

Adjust throttle behavior to suit your preference:

• City Mode – smoother, progressive response

• Sport Mode – sharper acceleration feel

• Sport Plus Mode – maximum throttle sensitivity

• Standard Mode – restores factory throttle setting

Each mode includes fine adjustment levels, and the built-in memory function saves your last selected setting when restarting the vehicle.

Manufactured in Germany by DTE Systems, the PedalBox ensures OEM-level reliability and seamless compatibility with your TLX’s electronic systems.