new exhaust!!(with vid)
11-08-08, 06:06 PM
#1
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new exhaust!!(with vid)
OBX Hiroshima Cat back With Top Speed CAT
ok this is a ebay setup
-first i got this http://cgi.ebay.com/ebaymotors/86-92...Q5fAccessories
-then this
http://cgi.ebay.com/ebaymotors/_Raci...1%7C240%3A1318
crappy sounds quality.. when i hold the rev for a long time thats at 3k RPM
http://www.youtube.com/watch?v=msHi7niflCE
Then here is a video my friend made...
http://www.youtube.com/watch?v=mB7BdC5fK_w
it really sounds MUCH better then the video.. i guess my camera just really sucks...
ok this is a ebay setup
-first i got this http://cgi.ebay.com/ebaymotors/86-92...Q5fAccessories
-then this
http://cgi.ebay.com/ebaymotors/_Raci...1%7C240%3A1318
crappy sounds quality.. when i hold the rev for a long time thats at 3k RPM
http://www.youtube.com/watch?v=msHi7niflCE
Then here is a video my friend made...
http://www.youtube.com/watch?v=mB7BdC5fK_w
it really sounds MUCH better then the video.. i guess my camera just really sucks...
11-09-08, 01:49 AM
#6
rawr
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Most "test pipes" are larger in the middle because they pack them with a sound dampening material (basically a muffler) to make the RX-7 slightly quieter. I don't think it sacrifices any flow or velocity compared to a straight through test pipe, if so it's minimal.
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11-09-08, 07:07 AM
#8
dAracIngPhaRmaCist
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Also, it looks like a high flow cat... So, if you get pulled over and the cop pulls out a stick w/ a mirror on it, they will see something that looks like a cat... Although we dont have emissions here in Florida, BSO does that kind of crap all of the time to pile on the tickets...
11-09-08, 11:26 AM
#9
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thanks guys.
but yeah.. it basicly is a pipe.. exept it bolts strait on and it looks like an actual cat so caops cant really give you ****.
but yeah.. it basicly is a pipe.. exept it bolts strait on and it looks like an actual cat so caops cant really give you ****.
Last edited by ICEY?; 11-09-08 at 11:35 AM.
11-09-08, 07:39 PM
#12
mazda mario
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i have the same obx exhaust but for it can fit cause it was short 2"inches so i had to make a adapter to fit the header which is a pacesetter brand.
did your's bolt on or what?
did your's bolt on or what?
12-28-08, 02:09 AM
#19
iRussian
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wait, so I am thinking of getting the RB presilencer (cause otherwise this **** will be too loud!) and this exhaust.
I read that it's supposed to delete the cat and bolt straight to the header.
You said you cut it a bit and rewelded it to fit the test pipe, right?
I read that it's supposed to delete the cat and bolt straight to the header.
You said you cut it a bit and rewelded it to fit the test pipe, right?
12-28-08, 02:15 PM
#22
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Decent exhaust! Really makes those flames come out. 
I wonder if that test pipe would go into the racing beat system in place of the precilencer, probly not because it looks a little small.
I wonder if that test pipe would go into the racing beat system in place of the precilencer, probly not because it looks a little small.
12-29-08, 05:41 PM
#24
mazda mario
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im going to make this clear for all its not a cat back its a down pipe-back exhaust
for some reason its not made right for the rx7 for it can bolt up got to make a adaption
for some reason its not made right for the rx7 for it can bolt up got to make a adaption
Last edited by mario1386; 12-29-08 at 05:44 PM.
