What are the pro's and con's of removing the catalytic converter, other than it's illegal :rolleyes: . Do you get noticable horse-power gains? Has anybody done it? [img]graemlins/burnout.gif[/img]
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i agree with the always informed cardinal.
smells bad, sounds bad, bad for our kids air.
go with hi-flow cat and you can still pass emissions wherever you live and it smells and sound better. plus you save a little backpressure needed for low-end torque.ASE Master, L1, X1, C1. Instructor in automotive systems. 99 3800 4L60E with a few mods and a greatful dead sticker on the back window.
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