Ums Tuning

I has UMS install Invidia exhaust on my BRZ. The gentlemen I dealt with was pleasant & I’ll definitely be going back if I need other things done!

So impressed with these guys!!! My vehicle is a 7^th gen Maxima. James was extremely courteous from the moment that we got started. He helped me research the best components for my ride. The end result was and installation of the following:
Stillen: body kit, intake, pulleys, grounding kit, oil cooler, drilled rotors, sport break kit, sway bar, strut brace
CXJ: block off plate, thermal manifold spacers
They then dynoed my car increasing its power by 20%!!! (see pics)
Nothing goes without glitches, which is where these guys are so amazing. Stillen took forever to ship parts. James called them over ten times and got the supervisors involved to get the parts shipped. They stored my old parts well. When a special bolt went missing on one of my expensive rims, they duplicated it with precision — still not sure how they did that!!! It looks identical.
When a noise appeared after the strut bar went on, they fine tuned it to make the noise stop.
When they were working on that, they rechecked the other components and found a tiny oil leak from the Stillen oil cooler. Instead of hiding it, they immediately got on it and are trying to get Stillen to replace the part free of charge.
I was so happy with the results of their work that I decided to go further adding a borla cat-​back, which the guys at UMS took care off quickly and professionally. My car turns heads everywhere I go. People are asking what it is. Before and after pics to follow.
I am the first CVT that these guys tuned, but with my car in their hands I feel very comfortable. These guys are genuine pro’s and just down right awesome human beings! Come take a look what this amazing team has to offer you today!

My car has been a project nightmare but the guys at UMS tuning helped me to straighten it out. I’ve had nothing but troubles with my car from the start due to the crappy sales company selling me mismatched and refurbished equipment. Thankfully, the guys at UMS tuning were not only able to tune my car but helped me fix the some of my issues that these other supposive car specialists couldn’t.

Great place. Had issues with an engine swap and they fixed it for a great price and made some no preasure recommendations. I will be back!

Best tuner shop in Az, hands down. I’ve had repairs and tuning sessions here. They have an in house dyno, and dialed in my car reeeeeaaaaalllllll nice. Best part, they are one of the few places that have an «all wheel» dyno, so they can do cars like WRX’s, Evo’s, and (for you baller’s) GTR’s.
If you see some of the builds going on here, you’d be impressed too. Their shop car, an Evo, is sick!
Richard, who runs the front of the house is very knowledgeable and friendly. Anybody who has ever tried to find a good repair shop knows that is rare. It’s said, «finding a good mechanic is harder than finding a good doctor». Tony who is always back of house, is a tuning guru. Best part is, he’s patient and answered my questions in a way that I could understand.
Pricing was good, especially for a shop of this caliber. Work was done quick. Staff was knowledgeable and friendly. Perfect trifecta.
I highly recommend them.