2nd Generation Specific 1986-1992 Discussion

My High End Power Sucks!

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Old 11-30-2002, 02:00 AM
  #11  
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The one in front of the AFM on the radiator elbow.
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Old 11-30-2002, 02:02 AM
  #12  
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maybe thats why i don;t know about it i have the k2rd radiator.
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Old 11-30-2002, 02:05 AM
  #13  
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Yeah, it's probably only on the stock radiator.
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Old 11-30-2002, 04:15 AM
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my guess is clogged cat(s).
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Old 11-30-2002, 05:51 AM
  #15  
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Check your leading coil. Make sure it's firing. If the lead coil is not working you will loose alot of power. Check your trailing coils too, take a look at your spark plugs.
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Old 11-30-2002, 01:54 PM
  #16  
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i have the same issue and it was the o2 sensor......i grubbed a motec wideband and it showed me that the o2 sensor was old and tired. Remeber 13B/12A exhaust is much hotter than piston engine exhaust
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Old 12-01-2002, 01:58 AM
  #17  
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my cats are laying on the floor in my garage.
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Old 12-01-2002, 11:09 AM
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FYI rx7.com has o2 sensor for like $40, i replaced mine last year.
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Old 12-01-2002, 04:07 PM
  #19  
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I thought it was in open loop under WOT, that would render o2 sensor irrelevant.
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Old 12-01-2002, 04:12 PM
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Originally Posted by rotary>piston' date='Nov 30 2002, 11:58 PM
my cats are laying on the floor in my garage.
mine too, but what about that performance cat u have?
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