LT1-LT4 Modifications 1993-97 Gen II Small Block V8

tune?

Old Feb 29, 2008 | 01:14 PM
  #1  
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Default tune?

when i get my car back together since i deleted the AIR and the EGR, i know im going to need a tune, and i plan on deleting the cat too, should i get the o2 sensors deleted while im at it and will i have to tune for a CAI?
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Old Feb 29, 2008 | 07:18 PM
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keep the o2's
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Old Feb 29, 2008 | 07:37 PM
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why do i need the o2's? seems like an extra expensive part that is going to be wrong if i have no cat...
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Old Feb 29, 2008 | 07:42 PM
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they keep your a/f closer to being correct than with out them over the entire rpm band
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Old Feb 29, 2008 | 07:48 PM
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I'm assuming your obd 2, keep the front 2 o2's delete the rear 2-rears are useless w/ deleted cat. are you going with madZ or pcm4less ?
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Old Feb 29, 2008 | 07:49 PM
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my bad missed the obd2!
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Old Feb 29, 2008 | 07:51 PM
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nope obd1 im sure, its a 95
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