Reviews

Tuning process was easy, Alex explained everything well. Saw significant power gains with e85, on a vehicle only slightly modified with intake, test pipe, fuel pump internals. I would not hesitate to recommend Stratified to anyone looking for a tune.

Purchased a 91 custom tune last year and recently finished up my e85 map. Alex, was awesome to work with and really guides you through the tuning process. My car had a few basic bolt ons and with the 91 map the ride is definately smoother than the the regular cobb ots stage 2 91 map by far is a great long drive commuter map. My E85 map definately pushed the car to a new level and according to vdyno, gains of 50+ to the wheels. All in all, i wouldn't hesitate to recommend stratafied to anyone looking to make their car faster / smoother. THANKS!!!!

vdyno 91, 250whp
vdyno e85, 300+whp

mods (cobb intake, ets tmic, UR test pipe, jbr rmm/pmm/tmm,)

Alex was great to work with and really went the extra mile to make sure my Speed 3 is running perfectly. I had absolutely no issue's with my car during the tune. I went with Alex because he helped me in some forums on MSF. I blew my turbo seals out at 15k miles on the car before my tune. So I decided to go with an BNR S3 V2 and Stratified tuned with E85. Really impressed with Alex's load based tuning. The car feels amazing and more responsive than when it was brand new. I'm down in Alabama during the the summer with temps. up in the 90s. Alex really worked his magic on my car and I will be a return customer for my top up tune when I get a bigger intake and WMI.

Tuned with Mike and I'm floor by how happy I am with the tune. He worked long and hard with me and tested the tunes under an array of different conditions to ensure common variables in weather wouldn't cause any issues. His turn around times were super fast and he was always available to answer questions. The tune is very smooth and feels great. Dyno numbers to come soon!

Reached out to Stratified for a tune and Stan was the man. Purchased both the 93 and E85 tunes. He worked with me through bad weather delays, work travel, and vacation. He couldn't be more accommodating which just made the entire experience a great one. Since this is a my DD I requested a tune on the safer side and that is what I received. Car is both safe and powerful which met my expectations.

Car pulls great in every gear and just flat out fun to drive. 2 best times of the day is my drive to and from work. Thank you Stratified.

I had the opportunity of tuning my Speed3 with Alex, It was by far the bes tuning experience I have ever had. I live at 9500 feet above sea level and I had thought when we had started my car was never going to run right due to the lack of air. After almost 25 revisions Alex had my tune spot on.

In the time of tuning I had not one scare about my car with knock,boost spike or CEL it was by far one of the easiest tuning experiences I have had and I have had a total of nine vehicles in my life. He was the most helpful tuner and most understandable with the weather that we were having not being able to get maps turned around to him as fast as he would like. My father had also passed away during tuning time and Alex was very quick to extend my tuning time.

While tuning with Alex I had also purchased a Guardian Angel, let me tell you this is the cheapest insurance you can buy for your motor.It is a beautifully built product and very easy to install. I have mine set approximatly 2LBS over my boost target and it has saved me twice one of the times I had a boost line split off of my boost controller, another it just over boosted and I was able to let off the gas and slam it right back to the floor and it took off. When it turns on to prevent over boost it is not a nasty jerk its very gentle and you can see the light turn on. If you dont have one YOU SHOULD.