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Cats Off - Man does it stink

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Old Mar 23, 2003 | 01:10 PM
  #1  
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Default Cats Off - Man does it stink

Well I tried a off road pipe in the vet and boy does it stink. Sounds awesome but the smell of unburnt gas in the garage sucks. NE1 know what kinds of high flow cats are available?
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Old Mar 23, 2003 | 04:03 PM
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Default Re: Cats Off - Man does it stink (cscollis)

Well I tried a off road pipe in the vet and boy does it stink. Sounds awesome but the smell of unburnt gas in the garage sucks. NE1 know what kinds of high flow cats are available?
I agree. On my big block, at least, the exhaust smell just wasn't worth it. Two sources of High Flow Cats: Random Technologies and CL Performance. You can find both on the Net; Random's are sold by many of the forum's vendors.

Good luck.
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Old Mar 23, 2003 | 04:38 PM
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Default Re: Cats Off - Man does it stink (SPEED DOG)

i think that tuning may correct your odor problem. i am catless also but i dont have a stinky smell to it :lol: in a way it clears my sinuses but the smell is not foul. almost like smelling a bit of alcohol but very tolerable on mine
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Old Mar 23, 2003 | 05:09 PM
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Default Re: Cats Off - Man does it stink (robsvette)

I like the smell.. :crazy:
And as Rob stated, the smell does change depending on the tuning of the car.
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Old Mar 23, 2003 | 05:23 PM
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Default Re: Cats Off - Man does it stink (Face)

My catless 427 smells like power. And I love the smell of power in the morning.
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Old Mar 23, 2003 | 05:27 PM
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Default Re: Cats Off - Man does it stink (marco383)

You are probably running rich. Mine doesn't smell that bad.
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Old Mar 23, 2003 | 05:39 PM
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Default Re: Cats Off - Man does it stink (kumar75150)

In the 1960's I had several muscle cars with out cats of course. I do not remember that there was any smell of gas at all. What's different here?
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Old Mar 23, 2003 | 06:21 PM
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Default Re: Cats Off - Man does it stink (CJS)

My 72 chevelle smells different than my catless LS1, I don't know why either.
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Old Mar 23, 2003 | 06:23 PM
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Default Re: Cats Off - Man does it stink (Face)

I love the smell of big cubes in the morning! Gets me wired for the rest of the day! Or maybe that is just a few brain cells dying??? :lol:
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Old Mar 23, 2003 | 06:39 PM
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Default Re: Cats Off - Man does it stink (C5-VERT)

Is it hard to remove the cats? Do you put them back on before a inspection?
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Old Mar 23, 2003 | 07:36 PM
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Default Re: Cats Off - Man does it stink (Bling Bling)

Is it hard to remove the cats? Do you put them back on before a inspection?
nono: its not hard & yesnod: if you want to pass inspection :cheers:

:seeya :flag :flag
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Old Mar 23, 2003 | 07:39 PM
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Default Re: Cats Off - Man does it stink (cscollis)

Scott,

When we going for the test ride?????? :D :D :D

I want to hear that thing :cheers:

Gary
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Old Mar 23, 2003 | 07:43 PM
  #13  
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Default Re: Cats Off - Man does it stink (cscollis)

I love the smell of racing gas in the morning. Maybe you could up your octane. ;)
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Old Mar 23, 2003 | 07:49 PM
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Default Re: Cats Off - Man does it stink (Fast Lane)

My headers are currently being built and I added the hi-flow cats after initially leaving them off....decided after tons of feedback and research, that it just wasn't worth it for me.....I like the mods, but I wanna stay on this side of "insane" :D :cheers:
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Old Mar 23, 2003 | 07:57 PM
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Default Re: Cats Off - Man does it stink (Mean Green 2000)

I am running catless right now with my new prt's,just running a little rich.When the cats go back on she'll be running just right.I ran my B&B sports for so long I'm enjoying being a lil' obnoxious(insane) :D
jerry


[Modified by XKR100, 6:58 PM 3/23/2003]
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Old Mar 23, 2003 | 08:09 PM
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Default Re: Cats Off - Man does it stink (cscollis)

Don't worry you guys, it's the stuff you can't smell that'll kill you! :leaving:


[Modified by wwashing, 7:14 PM 3/23/2003]
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Old Mar 23, 2003 | 09:42 PM
  #17  
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Default Re: Cats Off - Man does it stink (wwashing)

In the 1960's I had several muscle cars with out cats of course. I do not remember that there was any smell of gas at all. What's different here?
a lot of it has to do with todays gasoline.
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Old Mar 23, 2003 | 10:39 PM
  #18  
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Default Re: Cats Off - Man does it stink (Mike Mercury)

I like the smell too. I will have to get "emissions qualified" soon so I guess that will be solved for me before too long. :(
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Old Mar 23, 2003 | 11:05 PM
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Default Re: Cats Off - Man does it stink (wwashing)

Don't worry you guys, it's the stuff you can't smell that'll kill you! :leaving:


[Modified by wwashing, 7:14 PM 3/23/2003]
It's not like I snort the stuff or even lock myself in the garage. :crazy: Besides I drive my car maybe 3 times a week at most for a couple of miles. I think cutting out on little debbies would increase my life span more than putting on some cats. :smash: :lol:
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Old Mar 24, 2003 | 11:16 AM
  #20  
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Default Re: Cats Off - Man does it stink (cscollis)

These cars will try to run run at 14.7:1 at idle/part throttle (if the O2 sensors are working anyhow) so 'tuning' at idle/part throttle is pretty much the same for everyone. All cars without cats stink wheather its a new honda or a modified vette, it just bothers some people more then others. A larger cam will spit out more unburned fuel.. I followed C5 Vert's car for around a mile in traffic and my eyes were watering so much I had to drop back behind some other cars - sounded good though :D

Newer unleaded gas has different additives that give it that 'rotten egg' smell. Put some leaded race gas there and it smells like a 'real' car - although your O2's life will be reduced by ~90%.

I pick up ~8rwhp without the cats but I cant stand it, it fine with a headwind but with the top off and tailwind stopped in traffic its pretty nasty..
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