Reviews: All Products

The Stratified Pro-tune and traction control are awesome products, and customer service is fantastic. Alex is great to work with. The muscle car folks in my area are not happy.Your tuning brought all of my modifications together. Thanks Greg R. Bolin

This is my second tune after putting my downpipe on I decided to stay with my aggressive side and OMG second time in a row I love it when it's time for a custom tune I will be back again!! Keep up the awesome Works guys!!!!!! Awesome parts prices also!!

Dope Tune!! If your looking for something that's reliable, conveniant and gonna beat the v8s then you come to the right place. Fast turn around on revisions and very knowledgable tuners couldnt be happier with my tune experience.

Great tune! It woke the car up and has power to back it up. I get compliments on how quick it is all the time now. Each tune revision really made a difference and the car was fully functional the whole time. I was never left stranded and the car always performed. Stratified did a great job thanks!

Massive difference compared to Cobb's OTS maps, amazing throttle response! I worked with Alex twice in getting my MK7 GTI (stock IS20 turbo) tuned, first was w/ the stock clutch and the top-up with an aftermarket SMFW clutch.

Highly recommend Stratified and will likely re-tune with them if I ever upgrade to a bigger turbo. Haven't had the car dyno'd yet but will definitely update this review once I do.

Just wanted to give some positive feedback on my Stratified tune by Alex. Great experience and the car feels amazing, night and day difference from the COBB tunes. Keep up the great work!