Reviews: All Products

Best $200 I've spent on my car by far. Stratified E-tuned my car running 20% E-85 and the car is a monster now. With this tune it's like I upgraded the turbo but at a fraction of the cost. I would highly recommend getting tuned by Stratified tuning. 08cosmic3 on the forums.

I just got finished with a remote e-tune from Stratified and I couldn't be happier. I thought my car felt good with the minor tuning tweaks I made on my own and thought it was good enough. The tune I received from Stratified put those thoughts to rest.

At first I was skeptical how well a remote tune would perform but the staff at Stratified was very knowledgeable and informed me of all the changes being made and what I should expect through out the whole process. I've compared numbers with other MS3 owners that have got pro tunes here on the east coast and my power numbers are either even or higher than what they got.

This is hands down the best bang for you buck tune you can get. I couldn't be happier and will recommend a Stratified tune to all my MS3 friends over here on the east coast.

Derek Siciliano, a customer from Canada left us this review after having his 2007 MazdaSpeed3 tuned:

I was skeptical about tuning for my Mazdaspeed 3. However,
when speaking with stratified automotive they informed of the benefits of
what a pro tune can do for the car. After receiving the custom tuning, my
car has become a pure performing machine. I have a smile on my face
everytime I drive the car now. ;) Thank you Stratified Automotive.

I desperately needed tuning and advice for my 2010 MS3 and all I can say is WOW! One of the best experiences I have had in a long time and my car has never responded so well. Professional, courteous, and highly knowledgeable staff made it very easy to meet my expectations. Stratified has made a lifelong fan! Thank you for all the hard work and hours put into helping me achieve my goals!

Kevin