Using this S&B MAP Sensor Spacer Kit is a breeze. First, find a suitable time and place to install it on your 2011 - 2019 Ford F - 250 or F - 350 with a 6.7L Powerstroke engine. You can click the provided link for installation guidance. Once installed, you'll notice a big difference in soot buildup. The spacer keeps the MAP sensor out of the dirty carbon and soot flow, so pressure readings stay accurate. As for maintenance, since it reduces soot buildup, you won't have to clean the MAP sensor as often. But still, keep an eye on it every now and then. If you notice any issues with pressure readings or other odd things, check the spacer to make sure it's still in good shape and properly installed. That's it! Enjoy a cleaner and more efficient MAP sensor with this great kit.