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1993 ACURA VIGOR
5 CYL • 2WD • AUTOMATIC
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JOE B
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my car rpm goes up then back down when shifts in gear or when i am bracking
Nov 25, 2010 at 6:07 PM
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LEGITIMATE007
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I think you may just have a dirty throttle body and or idle air control valve
Nov 26, 2010 at 2:00 PM
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LEGITIMATE007
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https://www.2carpros.com/articles/how-to-tune-up-a-car-engine
Nov 26, 2010 at 2:03 PM
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