ENGINE WILL NOT REV OVER 4500RPM TACH BOUNCES ...

  • Tiny
  • Anonymous
  • 1992 Oldsmobile Cutlass
  • 200,000 miles

Engine will not rev over 4500rpm tach bounces between 3800/4500

Sunday, April 7th, 2013 AT 8:24 PM

3 Answers

  • Tiny
  • ASEMaster6371
  • Expert
  • 25,551 posts

It may be a clogged cat converter or low fuel pressure.

You should not be revving that high on an old motor like this.

Roy

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Sunday, April 7th, 2013 AT 8:26 PM
  • Tiny
  • charliepiper
  • Member

Thanks thought that might be problem wanted pro opinion

understand about high revs

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Sunday, April 7th, 2013 AT 9:15 PM
  • Tiny
  • ASEMaster6371
  • Expert
  • 25,551 posts

Be careful

Roy

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Sunday, April 7th, 2013 AT 10:47 PM

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