

We have multiple engine and chassis dynos, and the resources necessary to create our ECU Upgrades in-house, from the ground up! We're not a new company either. Our 80,000ft² state-of-the-art facility is home to some of the best engineers in the industry, who have mastered hundreds of engine management systems. Who we are - We’re a global automotive engineering firm nestled in Opelika, Alabama.
#VW TDI ECU DIAGNOSTIC TOOLS INSTALL#

#VW TDI ECU DIAGNOSTIC TOOLS FULL#
This is made possible through APR's optimization of the factory engine management system to take full advantage of the engine's capabilities, without needing any end user adjustment. The upgrades dramatically increase horsepower and torque, making for an exceptionally quicker and more exciting vehicle. APR's ECU Upgrades are the best dollar-per-horsepower modification one can make to improve engine performance.
