Thread: 88 Ford Ranger
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Old 11-28-2023, 06:02 PM   #8
scicala
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Default Re: 88 Ford Ranger

Quote:
Originally Posted by oldbugger View Post
changed the one in the tank, and one on the inside of the frame, is there more of them
Those are the only two fiters. The pick up sock in the tank and the round metal filter on the frame rail by the high pressure pump.
Have you checked the fuel pressure when this happens ?
If I remember right it should be 32 PSI with the vacuum line on the regulator at idle, and 40 PSI with the vacuum line disconnected at the regulator (simulating wide open throttle).

Maybe scan the procesor for trouble codes too.

Sal
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