Reviews: All Products

37–42 of 465 items
  • Go Fast Bits DV Plus

    William J.
    The Go Fast Bits DV+ is an excellent part, but Stratified needs to update their product description stating this Go Fast Bits DV+ will not work on Mustang Ecoboost engines model years 2019 and newer. I bought this part from Stratified and then learned it will not work on my 2021 Mustang Ecoboost because Ford changed the design of the factory Diverter Valve starting with the 2019 model year and newer.

    If you have a Mustang up to model year 2018 than this GFB DV+ will work fine for your Ecoboost.
  • Mk.6 GTI COBB Accessport V3 With Stratified ProTune

    cameron c.
    Great experience and easy to install. I installed a K04 turbo in my 2011 GTI and from the base tune all the way to the final revision was overall a smooth process.
  • Stratified Flash Tune MK7/.5 GTI, TSI, GLI, A3

    Blair D.
    I've tried the Cobb stage 1, stage 1+, and another company's that name I forgot. Out of them all, Stratified flash tune has been the strongest, smoothest, most HP gain for my '15 gti autobahn.
  • STRATIFIED Flash Tune - Fiesta ST

    Chase J.
    I drove around on the ots stage 2tune for a while. Installed a bigger intercooler and finally got a tune. Let me tell you! These guys are professionals! I was so impressed with how easy and fast they were at communication and how well the tune came out in such short notice. Definitely recommend if you’re on the fence about them!
  • Focus ST Stratified Pro Tune

    Jose N.
    I got a pro tune from them and I love it ! My tuner was fabrice and he was very patient with me and got me through everything, definitely recommend!
  • Mk.6 GTI COBB Accessport V3 With Stratified ProTune

    Timothy S.
    Stratified just completed two fuel maps for E30 and 91 octane...K04-x with Aux Fueling installed as well. My tuning experience was very thorough with Jared Hughes working as the calibration engineer, he's responsive and provided good guidance related to overcoming some fueling limitations I ran into on E30. Each tuning iteration built well on the previous one during the process...no surprises...car runs great!
37–42 of 465 items