Mike Pettiford of Go 4 It Racing just got a new 2017 Focus RS. He wanted to make a little more power, and we thought it would be interesting to see what differences the Cobb Stage 1 re-flash, and Cobb Stage 2 package made on the car.

So we worked with Mike and Harvey from The Boostcreep to track the progress of the Focus RS.

One of the reasons that we wanted to test the Focus RS at each stage was because we are new to the platform, and we didn't exactly know what to expect. We wanted to get some real world data about how the car responded to tuning, and some simple bolt-ons.

We absolutely learned a lot with this project so far, and not everything entirely as expected. We definitely like the Focus RS platform, and there is definitely more testing that we want to do.

Thanks for watching!