Using this K - Tuned fuel system is easy. First, make sure to install it according to the application list provided. Check that the fuel filter on the firewall is compatible with the kit. Assemble the pre - assembled fuel lines carefully. When installing the FPR, remember to mount it on the driver side shock tower in front of the brake master cylinder as instructed. For maintenance, regularly check the fuel lines for any signs of wear or leaks. Keep the gauge on the FPR clean to ensure accurate readings. If you notice any issues, contact our customer service for further assistance.