I wanted to know if you can bypass your cadylac converter with straight pipe? Its a 4.9 lt v8
May 5, 2008 at 12:10 PM
1992 Cadillac El Dorado Exhaust
DERRICKS
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you can, but if have emissions testing wher eyou live, you will fail them.
also ill have to let you know it will be a bit louder, and if you have downstream o2 sensors for catalytic efficency they wont work right and you will get a check engien light.
but it wont affect performance.
also ill have to let you know it will be a bit louder, and if you have downstream o2 sensors for catalytic efficency they wont work right and you will get a check engien light.
but it wont affect performance.
May 5, 2008 at 1:02 PM
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