Question about 1987 Ford Ranger
I had a the same problem. You need to check the vacum lines from the top of the intake to the fire wall, the lines will dry an crack an are easily broke. I fixed mine for now with simple straws an duck tape but its back to running the way it should. My truck was hit an i had the problems afterward, i also had a problem with my brake being too stiff i couldn't even get the pedal halfway down when running but the truck ran like a scared dog, this is what lead me to the vacums. The master brake boster hose had been tore bout half an inch out from the intake an when parked ran fine, just while moving would shift an cause my problems, After fixing this i went on to check all my lines. An ALL the lines on top were cracked or broke in some way. Well hope i helped, best of luck
Posted on Dec 31, 2008
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Posted on Jan 02, 2017
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