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View Full Version : High Flow Cat on A Honda?



Weapon_R
11-06-2002, 12:35 AM
I've heard conflicting claims that these either

a) Do wonders for performance gains

b) Don't do anything at all

Is there anyone who has installed a high flow cat and can comment on this?

buh_buh
11-06-2002, 12:47 AM
doesn't do much for performance.

Weapon_R
11-06-2002, 01:02 AM
thanks

GTS Jeff
11-06-2002, 01:40 AM
every situation is different. what kinda car, what kinda mods u have already...etc.

B18C
11-06-2002, 02:18 AM
It won't help you much. The stock cat is actually pretty darn good. The only time I would even think to get one is if you are getting a fairly large diameter aftermarket header/exhaust combo. And the only reason I say that is because it's kinda gay to go from a 2.25" collector to a 1.75" cat to a 2.25" exhaust. Plus, I'm assuming that if you have a large diameter exhaust you have the engine mods to push the extra fumes.

civic_rida
11-06-2002, 05:38 PM
or jdm header 2.5inch

cocoabrova
11-06-2002, 06:12 PM
Go with a test pipe if you don't mind the noise:burnout: :thumbsup:

buh_buh
11-06-2002, 06:55 PM
Originally posted by cocoabrova
Go with a test pipe if you don't mind the noise:burnout: :thumbsup:
And if you DO mind the noise, get a turbo! :thumbsup:

speedracer
11-06-2002, 07:24 PM
Boost is your friend :)

Random Technology Cat if your looking for a hi flow cat.

LaughingTiger
11-06-2002, 08:10 PM
Big improvement w/ a turbo, not too bad w/ non and helps the exhaust system last longer...

lsvetc
11-06-2002, 11:43 PM
hey I was wondering, is it still consideribly loud if I have just a test pipe, but with a turbo, or is it all the same and the car isnt that loud at all