It's a building with an owner that acts like a teenager. The staff in the office was lazy and unhelpful. I told them I'd let them work on my car but I'd need them to be professionals about it. Due to this, they decided we should not work together. They are not to be trusted.

This performance shop is unparalleled when it comes to knowledge and execution of their craft. If you are ready to make a serious move to increase the performance of your vehicle, these are the people to work with.

After weeks of researching local tuners I decided to go with quantum performance to tune my 06 STI after all the good reviews I saw online and im glad I did. They did a great job and everything went smoothly. Highly recommend them for your tuning needs!

My boyfriend, Jamie E, recently had his newly purchased, used WRX here for a vehicle inspection, exhaust repair, and tune. The guys at the shop were very professional, knowledgeable and told him about issues with the vehicle that weren't originally known to him. Tom kept him updated and informed during every step of the process, which was appreciated. After they tuned his WRX it drives the way a WRX should. He will definitely be back and recommends this place to anyone looking for work done on performance vehicles.

I had a great experience and I would highly recommend quantum to anyone. Josh the owner was very friendly and engaging and Franklin the general manager was very helpful. I wish I could remember the names of the other mechanics but everyone was Super friendly and professional.

Having taken my 2018 WRX there for the first time, upon a recommendation from a good friend, I was not disappointed. Really easy communication, and they asked about everything before performing any work. Not to mention I got my car back quite quickly after work started, being that it was my daily and I needed it asap, I was super pleased that they managed to get it done so quick, for a first time customer. Super pleased. Would definitely go back, and do plan on it for any future work!

Called and got instinct great professionalism and customer service. Took about 3 minutes for me tell the guy what I wanted and when. The other 10 minutes was spent talking about cars. Felt like I knew the guy for years 😆. Nonetheless took my car in and in about 2 and a half hours got my cat-back installed. I am very happy with the job that was done and with the whole crew. Guys were very knowledgeable and honest about what they know or didn't. Again spent about 15 minutes talking cars. The guys even show me my old exhaust and show me where it was leaking. Thanks again fellas. BTW this isn't a freak review! 🤦🏾‍♂️