DRTuned Racing Ltd.

Daniel was extremely helpful during the tuning process. Not only did he help me get the most out of my Mazda 3 skyactiv engine, he worked with me to change the cold start rpm to make my early morning cold starts quieter! The neighborhood thanks him!

I would absolutely recommend this tuner to anyone looking to tune their mazda. They are very knowledgeable and any issues I had were worked out in a timely manner. 10/10 always recommend.

Daniel does amazing work. Had an issue with a CEL for the longest time and Daniel was able to work it out. He’s great with customer service and knows what he’s doing

Had my 4th Gen AWD Mazda 3 tuned by Daniel. It was a smooth process and responds in a timely manner. Very happy with the service provided and after sale support is great.

DRTuned has done a great job with tuning my turbocharged 06 mazda 3.The amount of patience they have with their customers is great. The tune itself is spot on and the car runs fantastic.Definitely will be going back when i need that 1 more psi.

DRTuned has both incredible customer service and a great product. I would highly recommend them to anyone looking for Mazda tuning!

Daniel is the man, if you’re a Mazda3/6 owner (especially older models) you’ll know there’s little aftermarket support especially when it comes to tuning. Daniel and his team at DRTuned have a clear understanding of these cars and know how to squeeze every bit of power out of these engines. Very helpful with everything and quick response time. Always support small businesses!

He has the SAUCE!!!! Recently got the OEM+ T1 for my Mazda 6 2.5T in North Carolina . I absolutely love it immediately driving out of my neighborhood I noticed the low end instantly it moves so effortlessly now. No more throttle closing on shifts and it shifts so quick now. From highway speeds when I floor it this a thing moves out and pulls all the way to 6k no more power drop off. I am absolutely loving it can’t want for the T2 to be released!! He really does put the Zoom-Zoom back into Mazdas!!

Top notch tuning!I've had multiple Mazdas tuned by DRTuned Racing, and in every case I have been more than pleased with additional power and lower 1/4mi times, more than 1 full second of improvement! Friendly and knowledgeable, Daniel really excels in the customer experience department. His abilities to squeeze out every ounce of performance from a Mazda is unmatched! What's more, the remote tuning process allows me to collect data on my own time and get a better, faster revision just a few days later. Prices are more than fair, and the quality is impeccable. There is no better tuner for your MZR or Skyactiv Mazda!

This is my first time remote tuning so I debated in my head for a few months before deciding to purchase the OBD cable and begin the process with Daniel. I am very happy I made the decision, the process was made very easy to understand and Daniel was very patient and helpful when it came to newbie questions. Communication and file turn around time is awesome. I had a great time logging the data and learning a little bit about how ecu tuning works along the way, and the car (2016 3) has a much different personality now. I intend to own Mazdas for the foreseeable future so I'll definitely be a return customer when I can upgrade to a 4th gen haha. If you're unsure whether or not you want to tune with Daniel, do it, you won't be disappointed!