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1992 Ford Explorer XLT, Fuel Supply Waveform
Channel 1(yellow) Snap-on 100psi transducer ... this is fuel pressure with key on holding around 40psi then release pressure.. then crank start.. cranking fuel jumps up to 40psi then drops to 30 at idle. This is good with new fuel pressure regulator.
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| Engine | 4.0 L / 6 cyl / GAS |
| Trans | 4-speed AutomaticTransmission |
| Delivery | Fuel Injection |
| Subsystem | Fuel Supply |
| Component | , |
| Condition | Known Good |
Vehicle Data
1992 Ford Explorer XLT 4.0L
| Engine | 4.0 L / 6 cyl / GAS |
| Trans | 4-speed AutomaticTransmission |
| Delivery | Fuel Injection |
| Subsystem | Fuel Supply |
| Component | , |
| Condition | Known Good |
Video