The Dieseltuning™ technology is an ergonomic fuel mapping delivery system to enhance performance and driving experience for all newer diesel vehicles equipped with computer control injection units. Dieseltuning™ modules are specifically design to interact with the data and systems provided by the manufacturer's computer control injection units while respecting all mechanical safeguard set at the factory level. It provides stronger torque, more horsepower and better fuel economy.

Modules come complete with the plug and play wiring harness, which plugs directly into the factory style connectors without any damage or tell-tale signs. Dieseltuning™ modules are designed with extreme care so that all engine safety measures are retained.

Unlike other manufacturers of diesel performance products that increase turbo charger boost pressures, ours achieve their power gains by strictly altering the fuel injection timing and duration.

2004 - 2006 100HP
The PD module is design for 2004 and up VW equipped with the Pumpa Dusse engine. It will produce an astounding 40% extra horsepower and torque.

1999 - 2003 90HP
The AGR Z4 is a plug and play unit which will safely increase your HP and Torque by as much as 30%.