Reviews: All Products

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.

After going big turbo I decided that it's time to leave behind a decent tune I was happy with and go custom. Car tuning implies a lot of factors, but no matter how good the aftermarket parts are they mean nothing with a tune that will get as much as possible from them and stay within the safety limits as well.

These two conditions I had in mind were completely met by the custom tune I got from Stratified/Alex, and also topped up with a lot more goodies in therms of driveability, smoothness and response that I didn't even think about initially! I hired a professional to tune my car and this definitely shows!

Alex made everything look easy and the tuning process itself was easier than I expected. And he's always there listening to what you want from your tune and makes it so. Isn't this awesome?

I highly recommend Stratified Auto e-tuning services, if you're passionate about your car stop guessing, stop patching, stop experimenting and have Alex tune it properly!
Thank you Alex@Stratified for transforming my car into such a reliable beast!

When I contacted Stratified Tuning I was looking for a tune that would take advantage of the mods I have on the car but not be so aggressive that my car would be in danger. That's exactly what I have after the tuning process. From the first revision to the last when we finished the car improved in exactly the ways I was hoping; it is faster than when we started and the tune doesn't have the danger of the stock tune. All in all I'm very happy I picked Stratified Tuning and I'd recommend it to any other Mazdaspeed owners out there.

Im on stock turbo with 27000 miles and with the e85 Tune i got my clutch was slipping because for to much WTQ. All i got to say is for a Etune He does a great job.. He explans everything he changes and why..Great guy and good servive...It took not long at all either.

Alex turned my car into a beast with some supporting bolt-on's. Car now feels great, and it is a joy to drive it every day.
If you want to squeeze all ponies left in your DISI engine, Stratified custom tune is way to go.
You will get nice, strong and still safe tune.
Alex is also really helpful guy if you run into some problems while tuning, he will try to help you in any way to fix your car ASAP.
Thanks again Alex!