1996 Oldsmobile Ciera acceleration problems

1996 OLDSMOBILE CIERA
72,000 MILES • 3.1L • 6 CYL • AUTOMATIC
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WAYNE10159
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  • 1 POST
I just replaced the intake manifold gaskets upper and lower sets, valve cover gaskets and the water pump and now my car is acting up It lacks acceleration until i push the pedal to the floor then it takes off but its runningto a MUCH higher rpm before shifting and changing hard No lights or codes burning alot of gas PLEASE HELP it
Jul 24, 2014 at 7:08 PM
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HMAC300
  • ✓ASE Certified Mechanic
  • 48,601 POSTS
  • ASE Certified Mechanic
check for a vacuum leak or hose off and check fuel pressure with a gauge autoparts rent it.
Jul 25, 2014 at 6:38 AM
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