LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

Pcm

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Old Oct 4, 2003 | 04:40 PM
  #1  
ead94z28's Avatar
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From: Maryland
Question Pcm

Will a 94 PCM adjust the air fuel mix to the correct settings if you descreen the MAF and gut the CAT?
Old Oct 4, 2003 | 04:43 PM
  #2  
Z95m6's Avatar
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From: newton, kansas, USA
the removing the car won't effect air fuel fuel ratio, the screen might because the sensor won't read the amount of incoming air correctly but the car should compensate for it.
Old Oct 4, 2003 | 05:47 PM
  #3  
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You don't need PCM just for that mod. The comp will figure it out.
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