Reviews: All Products

Working with Brad and Alex was a very smooth process and they really made the car wake up. The whole process was fast and very professional with amazing results!

Initially I was running an OTS Stage 2 map that I thought was fast and pushed the limits of the car. However, that's not the case, Alex and Brad spent some time working on the map and did they ever wake up the car. Their tune gained me 20 whp and approximately 35 lb-ft of torque across the whole RPM range. The best part is that my OTS log was taken in colder temperatures, 17 degrees celcius colder to be exact. So if the temperature is taken into consideration the car gained even more power than the results can show.

Thanks again Alex and Brad for your awesome work! If anyone is on the fence about getting a tune, I HIGHLY recommend Alex and Brad.

Professorial assistant and very good tuning, not only better map, but also made the car feel much better and a whole better throttle response.
Very happy! I Highly recommend

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!