Prelude L4-2056cc DOHC (1990)
Fuel Pressure: Specifications
FUEL PUMP
Controlled pressure [1] ........................................................................................................................................................... 29 - 35 psi (200 - 240 kPa)
Uncontrolled pressure [2] ....................................................................................................................................................... 35 - 41 psi (240 - 279 kPa)
Displacement .................................................................................................................................................................... 230 cc minimum in 10 seconds
Relief valve opening pressure ................................................................................................................................................. 64 - 85 psi (441 - 588 kPa)
[1] With vacuum hose connected at regulator
[2] With vacuum hose disconnected at regulator