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

help me pass emissions

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Old Feb 4, 2004 | 05:12 PM
  #1  
emtcee1973's Avatar
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help me pass emissions

i have a 94 z28 and have failed for NOx(new jersey).can i use the old denatured alcohol trick?any and all suggestions would be great.the previous owner has hollowed out the cat.
Old Feb 4, 2004 | 05:22 PM
  #2  
SlickBlack Z's Avatar
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From: NJ, USA
You took your car to NJ inspection with a hollowed out cat??? Wow...that takes guts. I think your best bet would be to just get a high-flow cat...you arent going to pass emissions with a hollow one.

Last edited by SlickBlack Z; Feb 4, 2004 at 05:27 PM.
Old Feb 4, 2004 | 05:26 PM
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emtcee1973's Avatar
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well i did.anyway do u think the denatured alcohol trick will work?
Old Feb 4, 2004 | 06:24 PM
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Man, I dont think there is any trick to pass that w/o a cat... David Copperfield would even have to slide a $100 to pass...
Old Feb 4, 2004 | 06:53 PM
  #5  
Robert95z's Avatar
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Originally posted by emtcee1973
well i did.anyway do u think the denatured alcohol trick will work?
nope... v8+no cat = no pass

Not smart paying $39.50 when you basically know its going to fail... hope you use your 1 free retest wisely
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