Prevatt Automotive Dyno Tuning

Reviews

Reviews are sorted by relevance, with the most helpful and insightful feedback listed first for easy reference.

  Eric Alexander
6 days ago
This guy is literally Bill Nye to Ls Engines! Super professional and dedicated to get your car running the way it needs to from drivability to power. My c6 Had a previous tune that restricted me from so much power that he got out of it on my tune day. Highly recommend this place to anyone that is serious about waking up their car. I will be doing and sending business your way as long as you continue your tuning career, salute.

  Nate Petz
9 months ago
He did a great job on my 12 Camaro SS. He allowed me to hang around and watch. He truly spent a solid 8hrs on my tune.

  B
a month ago
Randy did amazing job on my 2008 c6. With only a btr cam, long tubes, and tune my c6 ls3 put down 503whp and 486tq. I could not be more satisfied! Randy has very extensive knowledge when it comes to dyno tuning. I highly recommend Randy Prevatt!

  Bill Owens
9 months ago
I was not there when he tuned my car. I got back a totally different running car when he got done. Couldn t ask for anything better. He changed my car from nothing but trouble to a very good running 800 hp 73 Camaro. He is the best . An fyi don t ever buy fi-tech .

  Colton Rouse
2 years ago
Came to randy to have my engine dyno tuned and turned out I have a few plugs in the wrong spot going back together and a ground strap not connected, he got me hooked up there and tuned and out the door, very happy with the experience, great guy very professional, went through many outs and ins to make sure I wouldn t have any issues with my motor on his end. I had a engine misfire code that I could not figure out, gave him a call and he found out it was my battery bolt was stripped not allowing the ground to my battery to be tight enough. If your looking for anything to be done through him I would highly recommend! Thank you Randy!Services: Electrical, Auto engine tuning

  byron James
2 years ago
Randy went above and beyond to tune my motor to perfection. The man was very personable and obviously knew his profession in and out. Very, very pleased with tune results! I highly recommend taking your vehicle there, especially if you re a novice that wants to learn about the technicalities of the tune and the performance of your engine. I m just running a stock 5.3 with a mild cam and getting a perfect combination of around 320 HP and Torque at 5500 rpm while running cheap fuel..l wanted a tune for drivability and dependability and that s exactly what I got.Service: Auto engine tuning

  Monty Steele
4 years ago
I had a great experience getting my Chevy SS tuned at Prevatt Automotive. They are very professional, their shop is very clean, they take time to do the job correctly without cutting any corners. They treated me very respectful and tuned my car to my needs and wants, not just a one size fits all approach. The results were amazing, very drivable but a very noticeable increase in power.I'm very happy and highly recommend them.

  Tom Culver
a year ago
I called Prevatt s to see if they could do analysis and repair on my corvette. I needed it done asap due to a trip within very soon. They agreed to work it in and was successful in analyzing and repairing thee problem. They also took care of a few other issues.They completed all my issues in a professional and timely manner. I highly recommend them for your automotive needs.Services: Electrical, Auto engine tuning, Engine repair

  Aaron Gilles
4 years ago
Randy did a first rate job tuning my 02 Camaro SS! The car had been modified back when it was new and never properly tuned. Randy was able to uncover the incorrect adjustments made by whoever tried to tune it and then make everything perfect. The car is a completely different animal than the one that I brought to him. Not only does it make way more power, but it also drives like it should. I highly recommend Prevatt Automotive.

  Noah Griffin
2 years ago
Randy and Wendell did an outstanding job on my ZL1 build. Great communication throughout the process and was very open and honest about everything. If you re in the Tulsa area and need a tune or work done on your LS engine vehicle, these are your guys.Service: Auto engine tuningService: Auto engine tuning

  John Carlson
2 years ago
Randy knows these GM engines, I wasted nearly $600 at Glover Chevrolet. To hear every excuse in the book. In less than 45 minutes he had my 6.2 running perfectly. After I get a few other parts on. I will have him do the Dyno tune.

  Joshua Evans
4 years ago
I brought a 2000 Silverado to Prevatt that had been motor swapped, head swapped, and cammed. The truck had some issues that made it tough to tune. Even though my truck isn t the high end sports cars that Randy is used to. He still worked extra to make sure it was done right and that I was happy. I couldn t be happier with the work he did. He is extremely knowledgeable and believes in hard work and a job done right!

  Mitchell Raymond
4 years ago
Randy let me finally enjoy my supercharged C5 Corvette. Read the full review and get an idea of what Randy's shop can do for you.I had a local Owasso shop install an A&A supercharger kit on my 2001 Corvette and provide the tune. A 2 day install turned into nearly a month with little to no communication with the shop owner and zero support once I picked up the car. This is where Randy comes in.My brother had a ZL1 with work done by the same shop in Owasso, had issues, and found Randy. Randy fixed him up and my brother suggested I bring my car to him. After speaking with Randy, he suggested some things I could check myself to try and save me the money/headache of bringing it in. Before spending a dollar witH Randy, he used his own free time to look at pictures I sent him and read through the symptoms the car head and was able to diagnose 2 problems with the install.Over the next month, Randy was often the guy we would call with questions about the cam or transmission install. He was never in a rush, always happy to help and has a great automotive knowledge. Again, this was before he ever met me and before I spent a dollar with him.When I dropped my car off for the tune, I was impressed by Randy's shop. It is a good size, super clean, well lit and secure. His Corvette was hanging out in the shop, so I felt my car was in good hands. He gave me updates throughout the day and explained everything the he was doing and made me feel like part of it. When I picked the car up, he did not just hand me a printed dyno sheet. Rather, he walked me through multiple files and graphs and explained to me what I was seeing, what it meant and how he changed it. It was great!There are dozen's of "tuner shops" in NE Oklahoma with "speed" or "performance" in their name and a cast of various mechanics working on your car day to day. Those shops are great for high school kids that like to cruise Memorial, but, as I found out, real car guys will be left disappointed.Prevatt Automotive is not a "tuner shop", it is THE Tuner's Shop. He's the tuner, it's his shop, it's his name. He does not have "race seats" or chrome nitrous bottles to try and sell you. Just a couple work bays, a dyno and a laptop.Bring your car to a passionate car guy with the experience and talent to unleash your car's potential, you won't regret it!Thanks again for all your help Randy!

  Rebecka Toles
3 years ago
I recommend one of my own customers to Randy for electrical diagnostics after getting afm delete on 08 chevy. Willingly did more than was paid for and the price was Already unmatched.Service: ElectricalService: Electrical

  Jake Browne
4 years ago
Randy is a guru with Ecm tuning and cars in general he helped with a custom tune to save me thousands on a replacement engine selection he also tuned the AFM off of my 2015 Camaro SS and it made a world of difference my customers have been happy so i will always return with more business for this guy

  Jimmy McCoy
4 years ago
Couldn't ask for a better experience. I had my 2009 G8 tuned at Prevatt Automotive and I couldn't be happier. My biggest take away is the fact he enjoys what he does and enjoys seeing the end result, the customers smile.

  Thomas Wellnitz
5 years ago
Prevatt Automotive has done an outstanding job of tuning my '96 Impala. Randy Prevatt is very methodical in his tuning process. My car is a rather rare example for tuning with only the '96 & '97 ODB 2 models included, but he has software to tune anything. He spent extra time to make sure the job was done right before considering his work complete. Even then, the door remained open for further tweaks if I wasn't satisfied. This car now has much improved performance and drivability. Highly recommended.

  A J
3 years ago
Randy went out of his way to help me with my build. He is the only person I would let touch my trucks. Extremely happy with his work.

  Justin Mitchell
4 years ago
Randy knows his business very well. I am very impressed with his workmanship and knowledge. Very professional. He turned a mess of a previous tune into a perfectly running system.

  taylor Jones
a year ago
Contacted him over the phone to see about an intake tube. He was very rude and said he couldn't get magnuson part that his website showed he could get.Service: Auto engine tuningService: Auto engine tuning

  Matt Reynolds
a year ago
Was having a problem with the computer on my 04 Tahoe and they helped me solve it. The dealer couldn t even fix it but he got it done in a few minutes.

  Skylar Yewell
a year ago
Randy was awesome. Made the vette run and shift like a new vette.

  Steven Paton
2 years ago
Randy is great at tuning. Would highly recommend him to anyone in need of a tune .

  Dylan ingle
a year ago
He tuned my cammed vette. Couldnt be happierService: Auto engine tuningService: Auto engine tuning

  Glenn Clark
9 months ago
Can't wait to get my ls tuned.

  Michael Rogers
3 years ago
True professional, I've had several positive experiences, and highly recommend this business.

  david gillean
5 years ago
Great place to get your car tuned!!

  Terry Smith
2 years ago
Very helpful did an excellent job

  michael johnston
4 years ago
Awesome professional mechanic, thanks.