Using this intake hose kit is easy. First, make sure your engine is cool before starting the installation. Locate the factory corrugated inlet hose and carefully remove it. Then, install the 4 - ply silicone hose from the kit in its place and secure it with the 304 stainless steel worm clamps. No need to worry about ECU calibration, so you can start your vehicle right after installation. As for maintenance, regularly check the hose for any signs of wear or damage, like cracks or leaks. If you notice any issues, replace the hose promptly. Also, keep the clamps tight to ensure a good seal and optimal performance.