Reviews: All Products

The tune that I received from Alex "Lex" at Stratified was absolutely amazing. I looked at a few different e-tuners, but word of mouth within the Mazda community led me to Alex's services. I'm glad that I took their advice and put my Speed 3 in his hands, because my car went from 257 hp to 301 hp and 282 lbft to 345 lbft in just about a month's time. While reaching my power goal of 300 hp on the K04, my main priority was to ensure that my car could be daily driven and SAFE. Alex was able to bring both power and safety to my vehicle through his tuning services and I could not be happier with the results! In addition to what Alex can do with your car numbers wise, the service and professionalism that he provides you through e-mail is top notch to say the least. He was always extremely receptive to my novice questions and responded very promptly to my e-mails in a quick and efficient manner. If you are even considering modifying your car, Alex's services should be your first modification; believe me you will not be disappointed! I also forgot to mention that he is COBB CERTIFIED!!! You will not be able to get a tune at COBB for the price that Alex charges; it almost feels like stealing! Thank you again Alex, you are truly a master of your craft and I look forward to using your services again in the very near future!

deffinately worth the money and also easy tuning process.will buy again when more parts have been installed.

Got a e-tune from Alex on my 2010 Mazda 3 MPS. The tuning experience was out of this world. Alex told me exactly what he was busy tuning and answer all my questions in full and explained every answer as well. I would definitely recommend anyone to use Stratified to tune the MPS/mazdaspeed. Car feels amazing and running strong.

Thanks a lot Alex, you will definitely hear from me again when I go BT SOON!!!!

Alex did a great job with the tune, he went the extra mile to make sure everything was right. Car feels so much stronger, night and day difference.

Stratified Tuning is the way to go. Not only do you get a great tune, but you also get great customer service. Alex has answered any question I have had with no hesitation and has walked me through the process with ease. I will go with Stratified for all my tuning needs no questions asked!

Stratified Tuning was by far the most professional tuning experience I have ever took part in. They opened there emails up to any questions your might have and talk to you about what is the best path to take with your particular vehicle. They were very professional and rapidly tuned my car to hit the top hp it could safely make. I would recommend getting tuned by them any day of the week.