FUEL SYSTEM HOSE ROUTING
- Fuel fitting on outboard
- Fuel supply from boat fuel system
- Fuel lift pump (2 to 8 psi)
- Pulse hose from cylinder/crankcase
- Fuel supply to vapor separator
- Fuel filter
- Vapor separator
- Electric fuel circulation pump (20 to 30 psi)
- Fuel supply to injectors (internal passage)
- Fuel injector(s)
- Fuel return to vapor separator (internal passage)
- Pressure regulator (high pressure)
- Vent hose to intake manifold
