Using this turbocharger inlet pipe kit is easy. First, make sure your vehicle is a 2017 - 2021 Honda Civic Type - R FK8 or a 2018+ Honda Accord 2.0T. If you have a Civic Type - R, it's a direct fit with our high - volume intake system. For the Accord 2.0T, you'll need our Turbocharger Inlet Pipe Installation Kit and Intake Conversion Hose or do a DIY installation. When installing, no ECU calibration is needed, but remember it only works with our high - volume intake system. As for maintenance, regularly check the silicone couplers and stainless - steel clamps for any signs of wear or looseness. Keep the aluminum inlet piece clean to ensure smooth airflow. If you're an HVI customer, use the supplied injection - molded evap purge fitting as directed.