J&S Automotive Specialists

"Heard great things about this place and got recommended by a friend but sadly they did not seem very interested in Fixing my car or even provide the services there known for i went in 2 times, called about 4 times and even spoke to Shane simply said they would get back to me and never did. Wish their costumer service was better or even bother to call back and say they cant work on my car"

"I have an LS swapped car. When it came time for the tuning J&S was amazing. They were able to give me a base tune with just the ECM out of the car. Doing this allowed me to iron out any leaks or problems with the build. After the build was complete I took it to them to finish the tune. While the car was there they even repaired one of the pins on the OBD2 port that was giving them a little bit of a fit. JR and Shane are extremely knowledgeable. I highly recommend using them!"

"These guys know what they are doing and it shows. JR and Shane are both extremely knowledgeable and their pricing is on par with the quality work they do. I’ve had my truck tuned by them twice in lieu of numerous modifications and a built transmission installed along with some other new drivetrain components. Transmission had issues from the manufacturer and JR helped me deal with the manufacturer and the issues with the trans all while installing it in a timely manner. Truck runs great several months later and I have peace of mind that my money was well spent. They have gained a long term customer with what I have seen from them."

"Amazing shop! I brought my Cadillac Cts-V to this shop to get some oil leakage fixtures and a tune. When i took it up the first time for the oil leaks they were letting me know everything was going well and if they found other small problem that i did not know about in the car they would let me know right away. JR and Shane are both great people and very knowledgeable. Would 100% recommend this shop to anyone!"

"Took my C7 Z06 in for a tune, pulley, and shocks, but brought it in butchered with additional problems from another horrible shop. For J&S this was no problem and they did an absolutely astounding job. They not only installed every part I had asked for perfectly, they took their time with a tedious problem, assessed it, and then provided me with the quickest solution. The car has ran great, at its fastest since leaving the shop with no additional issues. JR also guided me towards better steps to take in the future with the vehicle as well as calling me a month later to make sure everything was still 100%. I will be coming back to J&S for all my corvette needs; They are, speaking from personal experience with tons of other shops, the best automotive shop I have worked with in all of Colorado."