So i have a jdm typer b18c and was gonna put a jdm itr cat and either an SI or gsr exhaust on my EK would that pose a problem?

thanks foryour help

ps i might add a resonator.... Im trying to go for a stock sounding setup

 

no response i guess....?

 

The '99-00 Si cat-back exhaust is identical to the '96-00 EX exhaust.

 

so im guessing thats not a good thing.... i should go with a gsr that has more flow?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Hatchtrap &raquo;</TD></TR><TR><TD CLASS="quote">so im guessing thats not a good thing.... i should go with a gsr that has more flow?</TD></TR></TABLE>
I highly doubt the GSR catback flows any better.

 

get the exhaust that fits ur body....

 

hmmmm im trying to find a exhaust that is dead quiet, the only way i see doing this is by obtaining the highest flowing muffler, ITR and CTR are hard finds and i question their sound levels since ive never heard these in person....
can anyone confirm that SI and GSR are equal in flowing ability?

 

i have a 94 honda civic i want an exhaust that has like a deep sound like a skunk 2 but not 500 dolla lol i don't want one that sounds like it's farting lol i also want a hi flow catalytic converter i donno i am a blonde lol

 

the CTR or ITR exhausts are OEM. how quiet do you think OEM is?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by speedbutterfly &raquo;</TD></TR><TR><TD CLASS="quote">i have a 94 honda civic i want an exhaust that has like a deep sound like a skunk 2 but not 500 dolla lol i don't want one that sounds like it's farting lol i also want a hi flow catalytic converter i donno i am a blonde lol</TD></TR></TABLE>
???????? youre point?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by jL iLLuZiOnz 9 &raquo;</TD></TR><TR><TD CLASS="quote">the CTR or ITR exhausts are OEM. how quiet do you think OEM is?</TD></TR></TABLE>

i wasnt sure if JDM exhausts are louder then OEM exhausts here?

 

JDM is OEM. you're getting mixed up with USDM and JDM. they're both markets

USDM = US Domestic Market
JDM = Japanese Domestic Market

OEM = Original Emission Manufactuer (something like that)

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by jL iLLuZiOnz 9 &raquo;</TD></TR><TR><TD CLASS="quote">JDM is OEM. you're getting mixed up with USDM and JDM. they're both markets

USDM = US Domestic Market
JDM = Japanese Domestic Market

OEM = Original Emission Manufactuer (something like that)</TD></TR></TABLE>

I believe OEM= original equipment manufacturer(sp?) but who cares. I belive any oem exhaust will be quiet because of the fact that they dont flow well. As far as one oem muffler flowing better than another...think they are all the same as long as its a dohc muffler. correct me if any of this info is wrong

 

so i can get a gsr or SI muffler then?

 

yes, you can. you might have to get some cutting and welding done though.
what piping will you be mounting those mufflers to? don't use your stock piping.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by dantastic &raquo;</TD></TR><TR><TD CLASS="quote">get the exhaust that fits ur body....</TD></TR></TABLE>



i have a gsr in a 00 si, si greddy cat back with a dc 4-1 gsr header and i needed a test pipe welded in. its no big deal just do the exhaust that is for your body and the header that fits the engine then get a exhaust shop to mate them up

 

thanks for the tips... i was acutally thinking of puting in piping the same size as a gsr? or maybe type-r? what is that like 2.25 for usdm and 2.5 for JDM? i dont really know what the GSR piping measuement is though

 

i think both the GSR and Type R piping are 2.25"

 

collectors are different for JDM and USDM

 

what different about the collector?

 

nm i see. but i guess the gsr or si will be fine ill try it out and see....

 

you could do what my bro did in his sleeper civic, put 2.5" piping to a stock gsr muffler, its not loud at all , you can hear intake way more then muffler and thats with a gutted cat. by the way it sounds good and quiet until you get on it and even then its not that loud at all

 

ok perfect thats what im going for..... stock quiet.... til i punch it..... thank you

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by eg64u &raquo;</TD></TR><TR><TD CLASS="quote">you could do what my bro did in his sleeper civic, put 2.5" piping to a stock gsr muffler, its not loud at all , you can hear intake way more then muffler and thats with a gutted cat. by the way it sounds good and quiet until you get on it and even then its not that loud at all</TD></TR></TABLE>
with 2.5" piping were the power gains still significant with the OEM muffler???

 

jdm catalytic convertors are shorter than US catalytic convertors. I think the jdm is about 12" long and the US is around 16". If you buy a si or gsr b pipe then you will have to extend it if you want to run a jdm cat (or jdm test pipe). Or you could just get a US high flo cat. I have a carsound hi flo with 2.25" piping and a chambered no name muffler on mine and it's quiet. (That's on a d series sohc vtec though)