Well I'm pretty much stock but with 3" piping and a type s BOV. I was told If I put a 3" flowmaster obdII cat it would make me pass smog with no problem. But what do you fellow dsmrs think... Would I?
I passed smog several times with a 3" high flow cat on my car. As long as you get a place that will let your BOV through visual you should be alright.
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Wed Dec 29, 2010 9:51 am
CaptainTonus
Post Master
Joined: Mon Sep 20, 2010 12:25 pm Posts: 529 Location: San Diego, CA.
Re: smog question
That cat will be fine for the tailpipe test, but you will probably fail visual on the intercooler pipe and BOV, unless you take it to a place that is more relaxed on the visual inspection.
Aight guys good news and bad news.. Good is I passed ...Barely tho. bad news is I have a exhaust leek. Possibly a crack in the manifold. But at least I passed.
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