Founded in 1985 as a Diesel performance facility PPE quickly found new ways to improve upon the factory platforms. As technology increased so did their need to explore other options of developing power. It has always been at the top of PPE's agenda to supply power and torque, and to do so in a way that enhances the OEM operations rather than hinder the natural operations of the vehicle. They achieve these goals by staying within OEM tolerances and also by utilizing the very best in electronic materials available. After several decades, PPE is still recognized as a leader in Diesel Performance and has been developing new power enhancements for the Duramax LLY platform, Ford Power Stroke and Dodge Cummins. PPE's continued pursuit into the world of diesel performance has enabled them to develop more horsepower and torque through continued engineering developments.