“Sucks” is a pretty strong word and not one I would use to describe the factory tune, but I think it shows how car owners respond to inconsistent power delivery. When you hit the go pedal, you want a smile on your face every time. In this video I discuss how different combinations of engine tuning choices led to a more powerful, and more consistent result. I also discuss potential mod paths for the vehicle.
In addition to this video, you can read the associated article here:
Test & Tune: 2019 Subaru WRX | Part 1: Exhaust and Accessport