In this episode we eliminate brake pedal pulsation by using a Pro-Cut VBG 620 on-car brake lathe.
Older generation Subaru's sometimes suffer from Brake Pedal Pulsation, or Judder, a condition caused by thickness variation in the Brake Rotors.
This frustrating issue can be resolved by machining them on the car to compensate for lateral runout in the hubs, this process is called 'Rotor Matching'
Vehicle : 1987 Subaru Vortex 4WD Turbo
The practices and principles shown in this video can be applied to other makes and models.
