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2003 chevy trailblazer_ls
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Discussion Starter · #1 ·
hey so i wanted to take out my catalytic converter, is there a way of doing it without having a check engine light appear? I just want more noise.

Thanks, again
Martin
 

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2004 chevy trailblazer_lt
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826 Posts
hey so i wanted to take out my catalytic converter, is there a way of doing it without having a check engine light appear? I just want more noise.

Thanks, again
Martin
http://www.autozone.com/autozone/pa...&fromString=search&itemIdentifier=730544_0_0_

http://www.autozone.com/autozone/pa...&fromString=search&itemIdentifier=720789_0_0_

put this in the downstream oxygen censer hole then put the O2 back in.

A how to,,,

http://forums.evolutionm.net/evo-how-requests-questions-tips/215795-5-o2-cheater-non-fouler-how.html

http://forums.evolutionm.net/evo-ho...k-plug-anti-foulers-remove-ses-cel-light.html

http://forums.evolutionm.net/evo-ho...plug-anti-foulers-remove-ses-cel-light-2.html
you can get them at advance and auto zone stores thats the easy way , not really legal, but that's what i did
 

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2004 chevy trailblazer_lt
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part number i used dorman 42002 spark plug non foulers

sent back a message ,but it keeps saying not sent so dont know if you got it
 
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