2007-2013 Mazdaspeed3 Pro Tune
[MS3_ProTune]

$350.00USD

By: Russell Strunk Date Added: 01/23/2014
By far the best money I have put into my car to date. After I made the initial purchase, I had a response and instructions in less than 24 hours. Alex is courteous every step of the way, and the instructions are always clear. You can really tell he enjoys what he does and has the patience to deal with people of any skill level.

As far as the difference between a Stratified tune and COBB OTS, it's night and day! I only have intake mods so I had my doubts on how much gain we could get out of a custom tune. I was quickly proven wrong. Even with some serious fuel quality issues we have in the midwest, Stratified gave me 2 excellent tunes. 1 for 91 and 1 for E85 blend, that are safe and turned that car into a different animal. Smooth as silk, and plenty of torque and no knock.

As my needs and mods change, I will definitely choose Stratified again!