Reviews: All Products

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.

I highly recommend getting a tune done by stratisfied Alex was verry professional and informative he answered all my questions.My car is running strong,it is a world of difference over the Ots tune I was running.If you are on the fence about getting a tune don't be get it done.

If you have any doubt about getting a stratified tune, let me remove it for you. My speed is fully bolted, but this gave me the most noticeable increase in performance by far. I was pretty happy with the car's power, but the tune transformed it into an entirely different animal. The turbo pulls like a freight train all the way to red line, much harder than I thought was possible within the limits of the k04. Brad and Alex were a pleasure to work with. They were able to give me revised maps as fast as I could send them the logs, and explain the tweaks they were making along the way. You will not be disappointed, the stratified crew truly does great work!