Fuel Pressures

Fuel pressures given below are at curb idle with the fuel pressure regulator vacuum hose connected and (Disconnected)

Car (engine)

Fuel Pressure - psi

3G Mirage (1.5 SOHC) ?
4G Mirage (1.5 SOHC) 38 (47-50)
4G Mirage (1.8 SOHC) 38 (47-50)
5G Mirage (1.5 SOHC) 38 (47-50)
5G Mirage (1.8 SOHC) 38 (47-50)
6G Galant GVR4 (2.0T) [1988-92] 27 (36-38)
7G Galant (2.0 NT) ?
8G Galant (2.4 NT) ?
1G DSM (1.8) 38 (47-53)
1G DSM (2.0 NT) 37 (47-53)

1G DSM (2.0T)

27 (36-38)
2G DSM (2.0T) 33 (42-45)
2G DSM Spyder (2.4 NT ) 38 (47-50)
2G DSM (2.0 NT) 47-50 (no FPR)
3G Eclipse (2.4 NT) ?

Lesson?  The Mirage pressures are all the same and when you apply vacuum, the fuel pressure drops.

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