Looking to add more speed at the track? Regardless of what the dyno says if you don’t feel the difference when driving, was the upgrade really worth it? We say NO! Why spend money on a performance upgrade and then not be able to feel it in your “butt dyno?” Here at DBR we can help you decide on which upgrades are worth it and which ones are not.
Turbo & Superchargers
"Thanks, David and staff for the amazing engine build/upgrade on my Grand Cherokee SRT, allowing you to turn up the boost on the ProCharger, producing 590 HP at the wheel"
"Very neat and professional installation, my Corvette has reached its real potential with a procharger, headers and custom tune. Excellent communication and fair on pricing. Definitely recommend"
"Had David Dyno tune my Corvette LS3 after another tuner mess it up. I was at a point that I didn't want to drive it anymore. After talking to David for several weeks I decided to give him a chance and correct the tune. I picked the car up and completely pleased with the way it runs. My wife will go out on rides with me now. Thanks, David and the DBR Team!"
"I very recently took it to DBR Performance and met with John. I had them do two things. They relocated and updated my oil-catch-can. They added a new QTP remote low profile electric cut-out system. The things they did were done exceptionally well. I will Highly Recommend them and their Services."
"Great group of motivated, detail-oriented, great people at DBR! They make things look easy and turn out amazing quality work! Would recommend to my customers, friends, and anyone interested in having work done on their car!"
We want to welcome you to DBR High Performance, Tennessee’s premiere speed shop. Located just south of Nashville in Spring Hill, TN. We specialize in high-horsepower race cars that you can enjoy at the track with unmatched integrity and quality. With unmatched integrity and quality of service, we can live up to our motto of