This Stage 1 tune is engineered to enhance the powerful 2.5 TDI Pumpe Düse (PD) engine in the VW Touareg, managed by the Bosch EDC16 ECU with software 394124. This calibration focuses on delivering a substantial increase in torque, making this heavy SUV feel more responsive and capable in all driving conditions.
Our remap is perfect for those who use their Touareg for towing or long-distance travel. The improved pulling power makes hauling heavy loads feel effortless, while the optimized power curve provides a smoother, more comfortable cruising experience. This tune unlocks the true workhorse potential of the legendary R5 engine, providing a reliable performance upgrade that works in harmony with the automatic transmission.