CRTD4 MULTI Channel (SENT) Diesel Tuning Box Chip

CRTD4 MULTI Channel Tuning Box - 3


Cutting Edge Performance Tuning

The CRTD4® SENT Multi Channel Diesel Tuning Box from TDI is at the cutting edge of digital tuning box technology with the capacity to remap brand new digital sensor based engines from Audi and Porsche. Powered by a powerful 80 MHz ARM microprocessor the CRTD4® remaps vehicle performance moment by moment based on digital data received via the engine sensor interface harness. The engine fuelling profile of the vehicle is then remapped to increase power and torque whilst improving power delivery, eliminating acceleration flat spots in specific gear RPM ranges, and creating a smoother and more responsive drive experience.

A Revolution In Vehicle Performance Tuning

For domestic vehicle owners, the CRTD4® SENT Multi-Channel represents great value with its seven operation mode settings which allows owners to adjust power and torque output between maximum economy and maximum power, perfect for switching between everyday driving and long-haul trips. Our CRTD4® range of products can also be reprogrammed for use in over 90% of other turbo Diesel and Petrol vehicles, meaning you can change your vehicle often as you want safe in the knowledge your CRTD4® can be used again.

Key Features

Reprogrammable Product

Our tuning boxes can be used on future vehicles you may come

to own via a low cost reprogram service with a 48hr turnaround.

Traceless Once Removed

Once removed, our products leave no trace of having been installed

and completely return the vehicle to factory standard operations.

Custom Programmed For Your Vehicle

The software our tuning boxes come pre-loaded with is completely

custom to the specific engine variant, nothing generic.

Simple Plug & Play Installation

Easily installed in under 10 minutes requiring no specialist tools or

mechanical ability and absolutely no physical modifications to the engine.

ECU & EGR Safe

Our products typically interface with your vehicle via the fuel and boost sensors,

ensuring your ECU is always in control and no damage can come to your engine.

Increased Power And Torque

Release the hidden potential of your engine and benefit from greater

power and torque, transforming your daily drive experience.