Mercury Optimax 75, 90, 115, DFI starting year 2004 service manual., Page 227Get this manual

Mercury Optimax 75, 90, 115, DFI starting year 2004 service manual., Page 227

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DIRECT FUEL INJECTION

aAir pressure regulator The air pressure regulator is designed to limit the air pressure inside the rails to approximately 648.1 kPa (94 psi)The air regulator uses s