Reviews: All Products

Went with Lex and Stratified for my eTune based on rave reviews from the MSF.org community. They were correct and I could not be happier. Lex took his time, explained the changes for each map so that I could learn during the process and helped my 2011 MS3 make significant gains in power and torque and more importantly drive-ability. The car is SO much better than the OTS map I was running. I would highly recommend Stratified for anyone seeking an eTune; you will not be disappointed.

Best money spent on my car. Alex really knows his stuff, and when it came to any questions or concerns about my tune Alex answered them and really educated me. You may ask yourself, why get a tune over the Internet? Why not just go to my local shop? Well the answer is simple. Stratifed Auto is one of the very few tuners in the world that are Mazdaspeed specific. No one knows more about this platform than someone who tunes the same cars everyday. Your local shop will tune whatever you want, but there knowledge of Mazdaspeed is limited. Another question you may ask, why get a tune Cobb has OTS maps for my car? Well that answer is simple, if you want to get the most out of you hard earn money which you have already spent, a tune will magnify all mods. Also after your completed, your car will make power safely. While going threw my tuning process, Alex always got back to me within 24 hours with a new map, and listed his sujections and concerns with me. I conclude by saying I well recommend Stratifed Auto to everyone within earshot of my voice, they are that good at what they do.

Also I will be coming back to get another tune in the near future once I modify my car a bit more.

Thanks again Stratified!

-David Murray
Red Deer, Alberta, Canada

Car = MazdaSpeed3/ MPS 2008
Very impressed with the service given. Friendly & clear instructions which you can only wish for as a beginner. I feel whilst I can trust Stratified completely I have been able to learn what has been happening stage by stage which you don’t get from anywhere else. I would highly recommend them as my car feels a different animal on the road! I will be back with further changes with new mods!!!

Just before going big turbo I contacted Stratified to get a custom tune to make sure I got the most out of my setup and to get someone that knows these cars to see that everything is working like it should. Despite the fact that I live on the other side of the Atlantic ocean everything has worked perfectly and I'm more than pleased with this. Communication has been flawless, my car is running great and the money I spent on this tune is hands down the best thing I've bought for this car. I definitely recommend Stratified Auto to everyone looking for a tuner to get more power out of their Mazdaspeed 3/6!

Really satisfied with my tune and the hassle free process that was involved.

The communication was awesome, any questions I had regarding my car or issues that came up were quickly addressed so I was comfortable knowing my car was being tuned my a very knowledgeable individual.

Working with Alex at Stratified to produce a custom tune for my 6MPS has been immensely rewarding and satisfying. I now have a custom tune, based on real-world driving conditions, for about a quarter of the cost of a dyno tune in Australia.

In combination with VersaTune, my car now takes full advantage of its mods, it's more efficient, and the hesitation and other quirkiness of the stock tune has been eliminated.

And the customer service was exceptional. Professional, knowledgeable, safe, prompt. Alex wasn't happy until I was happy. Thank you Alex.