why is it idling so high will not idle back down

1993 FORD RANGER
170 MILES
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BIRONWILLFORD
  • MEMBER
  • 8 POSTS
I finally got this thing to where it will crank up and run everytime you hit the key i let it sit and idle so lond today that it ran out of gas now when i pourd gas back in it about 20 minutes ago it idle way up to like 2500 rpm and wont idle back down i have tried reseting idle screw it all thw way out what components could cause this 2.3l 8 spark plug four cylinder
Nov 24, 2011 at 12:24 AM
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JACOBANDNICKOLAS
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  • 110,175 POSTS
Check for vacuum leaks, check egr for leaks, check idle air control valve.
Nov 24, 2011 at 12:27 AM