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      05-09-2020, 01:20 AM   #7
Scrippy
Lord Scrip
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Drives: 2011 M3 Coupe
Join Date: Jan 2012
Location: LA,Ca

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Quote:
Originally Posted by roastbeef View Post
Quote:
Originally Posted by Scrippy View Post
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Originally Posted by roastbeef View Post
https://afepower.com/afe-power-49-36...ith-resonators

that is what i have and it features a 300 cel primary catalyst. oem is 400 cel. it does not have secondary cats. the two sets of catalysts work together, so if you're environmentally conscious, i'm not sure just the 300 cel cats are going to ease your guilt.
my car stinks a little bit, but i don't get a check engine light.
Would you pass smog with this Beef?
Technically no, but it depends on if the dude looks under the car or not. lol
He was old and didn't bend down last year. I might try it with just switching intakes back to oem and see if I can pull one over on him.
So if visually nothing was picked up would it pass? Because the last smog I had to do was nothing more than and ODB plug and 15 minutes of idling. I was used to ODB plug, a tail pipe sensor and a dyno. The guy said this is how it's done under current compliance. Granted I don't have hood louvers and a wing to prompt a look through but I wonder. If readiness is good do those cats cut it? I would like some better flow but I'd like to stay compliant, that's why I ask.
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