alby988

iTrader: (10)

so are u saying the high flow cat will smell more than a testpipe?

bboy_RES

iTrader: (18)

i just installed my perrin hfc a couple days ago. the CEL comes on every 40 miles and i have to reset the ecu. i'm gonna have to try to do the CEL fix.

Kordyte

iTrader: (2)

If you're a man, you'll enjoy the smell of a test pipe
At least that's how it works for me

alby988

iTrader: (10)

haha.

i heard that with certain exhausts that you cant smell the testpipe smell inside the cabin.

for example with the hks carbon ti

barneyb

I'm saying the rotten eggs smell comes from a combination of a cat with nickel and gas with too much sulfur. A test pipe will provide you with the raw exhaust smell everyone is familiar with. Which is better is up to you.

nasty8evo

iTrader: (3)

they dont smell

alby988

iTrader: (10)

should i just go wtih a testpipe?

im going with the hks carbon ti so with the huge *** resonator and the muffler of the hks carbon ti, it shouldnt smell in the cabin and the noise shouldnt be loud right?

ROGERV

iTrader: (51)

I have the Apexi Super Catalyzer it's 130 cpsi
It smells in the morning when I turn her on but once it warms up it goes away.

bluebyu36

i dont know but i have 110 in my car now and im still high from the fumes

alby988

iTrader: (10)

anyone know the cpsi of perrin?

and is it more high flow if its less cpsi?

evo150

iTrader: (51)

granted this is on a civic i thought this was a good read http://www.importtuner.com/features/...val/index.html

alby988

iTrader: (10)

it was a good read. but on evos theres a much bigger difference lol.

hmmm.

looking at those pictures, makes me wonder if the high flow cat robs more and more power as time passes by and it gets clogged

Evo VIII

iTrader: (7)

I have the perrin high flow cat, and it doesn't smell.

555R

iTrader: (5)

test pipe smell?
i thought my car stank more when I had the OEM exhaust...
or are you speaking of the unburnt gas smell

alby988

iTrader: (10)

the unburnt gas smell