Originally Posted by Chris Adams

I find it pushes at low speeds if traction is low to medium. On most parking lots, 1k is as low as high as you would want to go. Any higher, the car becomes unpredictable at high speed as the rear will want to rotate too hard. As traction comes up, you can go thicker and have the rear stay planted on power. I run 1k everywhere but places like Snowbirds or Nationals this year where I went up to 2k.