I use this on my old Lincoln TC for the air suspension and it sure is a miracle. As many times as I start and stop, boot up the system, and then start on the go, it does the job almost perfectly. I ended up installing the pump in the trunk of my car, it's a bit bigger than the original pump. This is the second pump I have had in this car, the first was a different brand and it was loud as hell and you could hear and feel the pump even driving the car. I ended up wrapping him up to shut him upโฆ