Boost with no cat.
 

How many of you guys are running your kits with no cat? I'm planning on running straight from downpipe to muffler, and use an o2 sim since I'm obd2. Just wondering if there are any negatives to this.

Re:Boost with no cat.
 

perfectly fine providing you dont live in cali..
heh

Re:Boost with no cat.
 

No kitty kats here. Just 2 1/4 of restriction all the way back :-\
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Re:Boost with no cat.
 

Any smoking/Nasty smell?

Re:Boost with no cat.
 

2 1/4 here without a cat.
Mine smells like complete ---- at times.

Re:Boost with no cat.
 

I don't get any smoke, but sometimes the exhaust smells like chronic. Seriously, I have pulled up to friends houses and they would be like "Oh my god :o your car smells like kind bud!!". It really does. I thought someone planted some stuff in my car or something. Really strange.... ???
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Re:Boost with no cat.
 

Cant complain with that smell. ;D

Re:Boost with no cat.
 

i cant tell the diff..

Re:Boost with no cat.
 

i started to get nausea after a few weeks with no cat n/a. hopefully a 3" carsound wont be that restrictive

Re:Boost with no cat.
 

will the car run faster when cat-less?

thanks,
chris