Over 1M Posts • 84K Topics • 9K Authors

2nd CAT.?? - 6G Celicas Forums

Topic #1914 13 posts Started by ToYCeLi8
I wasn't sure but when i got my exhaust done i think i heard one guy say that i had 2 catalytic converters? Is he right? Well if so, when i put my headers on in a couple of weeks, can i replace the 2nd cat. with a high flowing cat. or could i just put straight piping in there instead?
Have them both removed, andrun one high flow cat.
I just went out to my car and counted my cats, zero. Thats odd, maybe its cuz I have the CA edition or something >biggrin.gif>

PS it sounds soooooo nice without restriction.
Moved to Engine/Performance. >wink.gif>

New Toyota project coming soon...
no cat? far to loud for my taste. Mine is almost to loud as it is.
i have no cat and my car could wake the deads >biggrin.gif> but i like it like this i also have 2,5" pipes >wiggle.gif>
Can you take one out and leave one in.

All I have in this world is my Balls and my Word and I'm not breaking em for no one,- Tony MontanaTeam 6gc 2005
QUOTE
FallenHero Posted on Mar 30, 2003 - 10:07 PM
--------------------------------------------------------------------------------
you can add one if you want. : )


you could have 10 cats!!!!

[img]http://photos-081.facebook.com/n6/081/n15913038_30266081_3342.jpg[/img]
Virginia law states I must have the cat, boo, but can anyone tell me if the high flow cat is worth the money, does it make a noticable diff. in performance or sound?
Most definitely, it makes a difference. If you get your pipig done at the same time plus a good muffler you'll add a good 10-15 hp maybe more. Well i know i felt a big jump and so did my friends when i got mine done. 2.5" piping, high flow cat, and my revolution muffler sounds GREAT!!!
i dont care what i'm about to say soundz 2u, but just answer it..

about 2 catz..

I know there's the cat like towards the exhaust...but a 2nd? where would that be located?
It is attached to teh headers? I noticed on headers that, it has this 2nd part that's
oval shaped alil...iz that the 2nd cat?
When i had my muffler put on the tech that was installing it called me out to the shop and showed me that i had 2 mufflers. 1 was the one you could see from the back of the car, the 2nd one was a little farther back on the pipe. He asked me if i wanted it removed and i told him to leave it just incase it was too loud. Wish i would have chose otherwise.