Fuel Rails & Injectors: Installation
WARNING: This page is about a different car, the 1997 Mazda B2300. However, it is still accessible from the selected car via links, so may be relevant.
Lubricate NEW injector "O" rings with light oil. DO NOT use silicone grease. Carefully install injectors into lower intake manifold. Carefully install fuel rail to lower manifold. To complete installation, reverse removal procedure.