93 ford ranger

1993 FORD RANGER
50,000 MILES
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REEDBONE
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I have a 1993 ford ranger when it is in gear it surges a lil and when I accelerate under 2 thousand rpms it stumbles,a lil bit and I have cleaned throttle body new air filter and clean maf idk what else
Jun 3, 2012 at 2:52 AM
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ASEMASTER6371
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sounds like a vacuum leak somewhere.

there is no real way to clean a bad mass air flow. the carbon burns itself on the wire. it may be the issue but check for other vacuum leaks first.

Roy
Jun 3, 2012 at 3:04 AM
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REEDBONE
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Wellwhen I shut truck off I hear a sucking noise like there is a leak what would be an easy t
Way to find the leak
Jun 3, 2012 at 3:07 AM
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ASEMASTER6371
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no easy way unless you have a smoke machine.

examine the hoses carefully one by one to look for breaks or rips.

Roy
Jun 3, 2012 at 3:13 AM
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REEDBONE
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I looked at the hoses and I found one and when I saw the rip I was going to.take off ot rippes in half it ran to the ac.coil from like a bog vacuum.attachment would that make it run any different
Jun 3, 2012 at 2:13 PM
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ASEMASTER6371
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thats sounds like an electrical harness with the cover.

this needs to be a vacuum hose.

Roy
Jun 3, 2012 at 2:46 PM
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REEDBONE
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It is a vacuum I crunk up without it and I put finger over it and I could feel it trying to pull a vacuum and it was running high rpms without it
Jun 3, 2012 at 2:58 PM
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ASEMASTER6371
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ok, good, replace it and see what happens

roy
Jun 3, 2012 at 3:20 PM
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REEDBONE
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Ok im about to now
Jun 3, 2012 at 3:46 PM