Using this upgrade kit is a breeze. First, make sure your car is a 2022+ Honda Civic 1.5T. Since no ECU calibration is needed, you can start the installation right away. The kit comes with all the necessary hardware, so you don't have to look for extra parts. Just follow the install guide carefully to ensure everything is installed correctly. When it comes to maintenance, check the silicone couplers regularly for any signs of wear or damage. Because they are made of high - temp 4 - ply silicone, they can handle the heat from the turbocharger well, but it's still a good idea to keep an eye on them. Also, make sure all the clamps are tight to prevent any boost leaks. If you have any issues during installation or use, refer back to the install guide or consult a professional mechanic.