Reviews

I just finished up with the MAF calibration process after flash tuning my FA WRX. Stratified and Clayton exceeded my expectations in every way with the experience and results. Clayton was receptive to everything that I was looking for and was quick to point out some parameters that could be improved on. My car now drives better than I could have imagined. I can feel a drastic difference in power through the entire RPM range. The power feels smooth and consistent and the car no longer wants to fall flat after 4k RPM or like it’s held back by its own weight between shifts. It also feels like it’s operating within safer parameters, which is critical for me because I drive the car most days. I really can’t say enough good things about Stratified Automotive Controls and Clayton.