My car will start but will not stay running when it idles
May 15, 2012 at 12:08 AM
What should the fuel pump pressure be on my 95 Mazda mx3?
1995 MAZDA MX3
SKFEESER
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Repair Safety Notice:
This information is for general instructional purposes only. Vehicle repair can be dangerous.
Verify all information, follow manufacturer service procedures, use proper tools and safety equipment,
and consult a qualified repair shop when needed.
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FUEL SYSTEM PRESSURES
Hold More than 150 kPa (21 psi)
Line 260 - 320 kPa (37 - 47 psi)
FUEL PUMP PRESSURES
Hold More than 150 kPa (21 psi)
Maximum 480 - 657 kPa (70 - 95 psi)
PRESSURE REGULATOR LINE PRESSURE
With Vacuum 200 - 250 kPa (28 - 37 psi)
Without Vacuum 260 - 320 kPa (37 - 47 psi)
Without Port B Vacuum 310 - 380 kPa (44 - 55 psi)
Hold More than 150 kPa (21 psi)
Line 260 - 320 kPa (37 - 47 psi)
FUEL PUMP PRESSURES
Hold More than 150 kPa (21 psi)
Maximum 480 - 657 kPa (70 - 95 psi)
PRESSURE REGULATOR LINE PRESSURE
With Vacuum 200 - 250 kPa (28 - 37 psi)
Without Vacuum 260 - 320 kPa (37 - 47 psi)
Without Port B Vacuum 310 - 380 kPa (44 - 55 psi)
May 15, 2012 at 12:20 AM
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