The turbo actuator on my car failed and I needed a new one. During my research I found I needed to calibrate the new one at various vacuum levels. Using this I easily did so and my car is running great. One thing to mention is that the gauge built into the pump is not accurate and does not zero on my unit. I attached another vacuum gauge inline while using to ensure I was getting the vacuum levels that I needed.
Have not tested the brake bleeding function but it looks like it would work well.
Pros: -Cheap -Fast shipping -Gets the job done
Cons: -Built in gauge is not accurate in the slightest. -Pumping can be tiring after a while.