Reviews: All Products

Wow! The S-OTS map fit perfectly on my car. It's like a new car! When I drive, I have a perma-smile on my face. It's a very nice product to begin, simple, quick and performant.

Very good job by Alex. Never had an e-tune before and had some doubtfulness of that. But there was no need to worry about it. Everything worked out fine and you really can feel the power gains. If you need your stock or modified car run faster, definitely go for a Stratified tune!

Awesome product! The ots+ map was delivered insanely fast and any questions I had were answered quickly. This is what you want to get you rolling before you start your full etune, which you get credit toward with the purchase.

Excellent results from my custom tune, the car is absolutely stunning to drive now, acceleration is vastly improved in all gears, the whole process was easy from start to finish, Alex has been superb and very patient with me throughout.

Highly recommended.

John

One of the best tunes I have ever used on my car!!! I read on Mazdaspeedforums about this being provided and I was running a tune that I had modified. ALL problems that I was having went away with in days after switching to OTS+ tune. Knock, afterfire, running rich, everything evened out . I highly reccomend this to everyone that wants a "custom" tune before biting the bullet and going full custom.

First I would like to say that Stratified has gone above and beyond my expectations - I have been tuned by them 3-4 times and have never found a reason Not to refer them to everyone whos considering a tune for their Mazda.

Stratified is great because they put down aggressive numbers that Nobody will complain with, however they do so making sure everything is very healthy and smooth and safe at the same time.

I have been E tuned for modded stock turbo, Dyno tuned for E85 stock turbo, and E tuned for Big turbo and Big turbo E85. All four tunes have been quick yet I have seen him putting in the time to do it right. Respectable - The owner Lex is a rad rad person to meet. Safe - I have pushed my car like a stupid kid trying to blow something up yet these tunes have been so reliable I can't seem to even provoke an issue with the car.

LASTLY -- Soooo Much Power. Whether you have a few mods or are heavily modded, Stratified is the way to go. The power gains Lex can pull from your car is amazing. Very Very reasonably priced (never take your mazda to a random local shop for a tune, twice as much, not as safe, lower numbers).

Also buy Stratifieds "Guardian Angel" to protect your engine. This is literally a Must.