Reviews: All Products

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!!

Car pulls like a mad man after the E-tune and working with Alex was great! Very happy and would recommend Stratified to anyone looking for a tune. I will be coming back for a E-85 tune soon!

Car feels great! Love the power of E85. Thank you Mike.

I was tuned by Stan and i am extremely happy with the tune, with e85 the power comes on very smooth and stays there till redline even on the stock turbo. He always responded quickly and gave good advice for future mods and what my car would benefit from the most power wise, and even half way through the tune when i was having some issues he helped me figure out what was wrong and went above and beyond what i expected. I would definitely recommend Stratified for anyone looking for a custom tune, it was well worth the money!!

I just ran my 3rd HPDE with the local Porsche Club, my first with the e85 tune Alex did. Only on the track could I really see its power. I passed 11 out of the 17 cars in my group: Cayman s, 911 carrera, Mustang 500 gt, and a 2013 Nissan GTR. No one passed me. These are cars before I struggled to even keep up. THE E85 TUNE WAS LIKE A TORQUE GORILLA ON THE TRACK. This was the best modification I have done to the car for the $ and I have spent much on other things. I will not buy another performance vehicle that I cannot get an e85 etune.