JUSTUNE

Best TUNER in Kansas City! Worked with me throughout all the issues I was having with my own build. Could NOT have completed this project without JUSTUNE’s knowledge and patience. Can’t wait to work with you on ALL my future builds! COYOTE SWAPS FOR LIFE!

Justin is a great guy, very knowledgeable at tuning and he has amazing prices plus worked with my schedule to get me in. 10/10 all around, will be taking my car to him for any future tunes! You rock!

Sitting here while truck is getting tuned. Justin was helpful answering a few questions and pointed out something that I didn't even realize was happening. (Felt dumb once he pointed it out but that is on me, it's good to learn something new).

Worth the money to get your tuning done right. I needed some work one after the dreaded LS Dod lifter failure. I did the wrenching and he's getting the truck dialed in with the repairs and the upgraded cam. Puts a smile on my face to get the truck running again. Don't waste your time trying to teach yourself how to program it, just come here to the expert first. It's not just a tune, it's a Justune!

Came out to my work and tuned a couple of cars for me!! Would recommend him for all your tuning needs. Both customers were happy with their tunes!!!

I have been using Justune for years. Turned all my cars along with customer cars anything from 200-1500hp never had an issue and always amazing to deal with. 10/10 would recommend

Highly recommend Justin and Justune. Nowhere else I’d go in KC to have tune my vehicles.

Justin is a stand-up guy with lots of knowledge and great customer service. I recently brought my cobra in for a tune and second opinon after using a different tuner in KC. Justin was super easy to work with and went out of his way to diagnose and help resolve my issue. Not to mention, he did a great job on the tune - the car drives so much better! One of the best guys in the business!

Justin is extremely knowledgeable, experienced, and intuitive in the automotive world. In my recent experience at Justune, not only did he tune my car correctly, he did so with multiple unexpected difficulties. He was also quick to assist me in some on the fly maintenance. Justin is reliable, budget friendly, and has to be the best tuning shop in 816.

Justin was patient and solved all my problems and made my truck the quickest it’s ever been, one of the cheaper tuning shops around the area, I do recommend

Justin is a great guy with tons of knowledge and experience. He tuned my son's 04 Silverado Z71 with a BTR Truck Norris cam upgrade today and it runs amazing! I would highly recommend him if you're in the market for unleashing some power from your ride. Justin thanks again, I'll be back once I get my my truck in order!

I can’t say enough good about Justin and his business. He was a bit quiet at first but always helpful and respectful. I have an ls swapped miata and had some wiring issues on my first day. Justin helped a lot and was extremely understanding to the situation. My car failed and was trailered home. The second day I came back with 2 cracked spark plugs. He has been tuning for a very long time and with his experience, was able to identify my issues immediately. I have been to one other dyno place in the kc area and had a terrible experience and they were rude. Justin was great and I can’t recommend enough. He knows his stuff extremely well and completely got my drivability and performance back. I highly recommend this business

Great experience, professional and knowledgeable, very affordable. Will be using them from now on .

The guy did great tuning on a very hot day. Made my car faster. Thanks, and gave me some future advice for more upgrades.

Very knowledgeable with all LS and LT platforms.

Very pleased with the services provided. Took care of what I needed done to my vehicle and I will be coming back with other vehicles moving forward. I knew I needed a tune, but kept putting it off. I spent way more money trying to bandaid and compensate than I ever would have needed if I'd have just got a tune in the first place. Won't even get started on how much money was wasted in fuel for the year it took me to just get it tuned. "JUSTUNE" the name says it all and taught me a valuable lesson.

Great guy Super knowledgeable.

Exceptional at what he does. Tuner to take your cars to for sure

Justin has always went the extra mile for me! The best guy in KC hands down for dyno tuning, bench flashing and much more! Highly recommend for all your Horsepower needs. Top notch service!

Justin tuned my 04 Silverado 1500 did the whole tune an after in the end tells me I need a new fuel pump which I had no idea I needed . Fixed the fuel pump an now the truck runs better than it ever has ! Great guy. Great service . Thanks Justune

I had my car tuned at justune and honestly i loved it! I got a daily tune ( which drives like stock ) and an e85 tune which i still didnt use! The best thing was he perfected the tune on one go! My daily tune was enough to win all races ive been in so far! If you are looking for a badass tune which gives enough performance and keeps your babe running smoothly this is the place. You car is in safe hands. I will always bring my car here for updated tune much better than bama and all that email tunes.

Justin is a good dude and charges a fair price for his expertise. He's been helpful In follow up calls after my dyno session.