TwinTurbo.NET: Nissan 300ZX forum - sure, for dyno testing you can get rid of the cats and
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Subject sure, for dyno testing you can get rid of the cats and
     
Posted by robo (sebring1970) on July 08, 2008 at 4:42 PM
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In Reply To catalytic converter posted by pearllady91 on July 08, 2008 at 03:52 PM
     
Message replace them with straight pipes or test pipes. The tubes that hook into the exhaust just before the catalytic converters are the AIV air tubes. The AIV system can also be deleted. If you use Search on this site you will prob find everything you need to know and more. Will you pass emissions testing without your cats?

There is also an exhaust write up and an AIV delete write up on my web site - [ www.twinturbo.info ] under z32. Welcome to this site. You would do well to enter your vehicle info also under your member page.



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