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Old 02-19-2013, 01:42 PM
Offy Offy is offline
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Join Date: Jan 2013
Posts: 186
Default Re: 2000 Ford Ranger 4 cylinder Runs Rough at 50 MPH

Maybe check to make sure throttle body & intake gaskets aren't sucking in extra air. People say starting fluid is good to spray on gasket areas to check. And maybe one of your spark plugs are loosened?

Otherwise maybe partial plug in injecter, maybe try a can of seafoam?
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current - 2001 2.5 5spd 3.73 XLT reg cab short box 165K
dead - 2001 2.3 5spd 3.73 XLT reg cab short box 70K
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