1997 buick lesabre has acceleration delay?

joseph

New member
Recently my 97 buick lesabre custom with the 3800 series 2 engine has been very slow at responding to when i press on the gas pedal.

The delay is about a 10 to 15 seconds in park or at any speed.

with only 60 thousand on it the only thing I suspect is the plastic manifold however im open to other ideas
 
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