Using this fuel rail conversion kit is easy. First, make sure your vehicle is turned off and the engine is cool. Remove the old side - feed fuel rails carefully. Then, install the new top - feed fuel rails with the 1200cc injectors provided. Ensure all connections are tight. When it comes to fuel, if you're using e85, this kit is designed to handle it thanks to the anodized parts. For maintenance, check the connections regularly for any signs of leakage. If you notice any issues, it's best to consult a professional. And if you want to change the injector size later, you can choose from 850cc, 1000cc, or 1500cc options according to your needs.
