Almost the first thing I did after buying the Corvette was to participate on a track day. When returning to the pit after the first session, there was power steering oil everywhere! The reservoir was filled to the correct level, but the heat caused the oil to expand and overflow. Home in the in garage, I found not only the power steering pump to be leaking oil, but all the lines and the steering rack. I cleaned everything, replaced the old brittle return hoses to the oil cooler and refilled with Redline power steering oil - this time only up to the bottom of the dipstick, to allow capacity for the fluid to expand. Next track day, the power steering was still leaking. The power steering pump is simply overwhelmed by the high RPMs, it builds too much heat and pressure and cavitates the oil. As I enjoy the thought of interfacing new electronics to the car, I decided to add an electric power steering pump to resolve the issue. After some research, I found that the TRW/Vauxhall Astra H pow