1993 Acura Vigor

1993 ACURA VIGOR
5 CYL • 2WD • AUTOMATIC
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JOE B
  • MEMBER
  • 1 POST
my car rpm goes up then back down when shifts in gear or when i am bracking
Nov 25, 2010 at 10:07 AM
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LEGITIMATE007
  • ✓Experienced Mechanic
  • 5,121 POSTS
I think you may just have a dirty throttle body and or idle air control valve
Nov 26, 2010 at 6:00 AM
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LEGITIMATE007
  • ✓Experienced Mechanic
  • 5,121 POSTS
https://www.2carpros.com/articles/how-to-tune-up-a-car-engine
Nov 26, 2010 at 6:03 AM
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