Established in 2001, Performance Diesel Inc ( PDI ), is a wholesale distributor and installer of high quality diesel performance products. From the sale to installation, you can count on PDI to provide the very best in customer service and advice. Unlike many competitors, we can install any of our products in our ten bay, full service diesel repair facility. And with our "in-shop" Mustang Dynamometer ( MD ), we take the guess work out of diesel tuning; allowing state-of-the-art accuracy on your vehicle. PDI is dedicated to discovering the best possible combinations of high performance parts and accessories to help you achieve your diesel effiiciency and power goals. We are devoted to a continuation of research to provide our customers with the cleanest, smoothest, and most powerful ride available.