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'90 Coupe: Poor Performance, Poor MPG. Help!

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  #1  
Old 11-13-2009 | 02:31 PM
tiredredcoupe
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Default '90 Coupe: Poor Performance, Poor MPG. Help!

Hey there -

I just bought a '90 Coupe with 265k. It's an auto.

It's driving OK, but it's slooooooow. I mean, I'd expected better from a 2.2 motor in a light car; acceleration is very poor, though it cruises well. Added to that, I've just done my first 200 miles and it's averaged 23-24 mpg, mostly done on the highway at 65-70mph.

Is this a normal mileage? Seems low to me. The car's in good mechanical condition, and just passed California smog easily. It's always been maintained and I got it from the 1st owner. It starts 1st time, and idles well, maybe a TINY bit rough.

If anyone has any ideas on what to check, please let me know. I suspected the cat, but should be OK if it's just smogged, right?

Any help appreciated.
Thanks!
Bruce
 
  #2  
Old 11-13-2009 | 07:17 PM
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From: Houston, TX
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Have you done a tune up? Spark plugs, distributor cap, rotor, etc...
 
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