Using this Injen cold air intake is straightforward. First, make sure your engine is cool before installation. Follow the included instructions carefully to mount the intake in the correct position in your engine bay. When it comes to maintenance, regularly check the Injen SuperNano - Web dry air filter. You can clean it according to the cleaning guide provided. It's important to keep an eye on the connections to ensure they are tight and secure. Also, avoid driving through deep water as it can damage the intake. If you notice any strange noises or a decrease in performance, have the intake checked immediately.