Reviews

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.

The ots+ tune is money well spent. It blows the cobb ots tunes out if the water. These are custom tailored to your specific mods, just do it! My ms3 feels so different now. Power comes on fast and smooth. Ive had no issues with my ots+ map. Dont hesitate, stratified tuners know what they are doing. You wont regret trying them out.

Killer pre-full tune map! Lex,Mike and the boys at stratified took me to another level. Although I'm not fully tuned (yet) the s-ots+ map they provided for me smoothed how my car reacts on acceleration as well as shifts. Power came on quicker and overall drivability improved dramatically. My long term fuel trims went from an erratic -/+13% down to a stable -/+4%! These guys know their stuff and just as importantly our cars! I highly recommend their services! YOU WILL NOT BE DISAPPOINTED!!