What size exhuast should I get for Turbo?
I have to agree with SR20DET. Lose the cat and go with 3 inch pipe. My friend had a 98 prelude turbo with greddy exhaust and he changed it out for custom 3 inch piping from the downpipe (no cat) to the muffler (apex dunk) and he gained about 15 hp on the dyno. This was at 10psi.
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TampaSol
94 delSol VTEC
00 Civic Si
http://go.to/ourcars
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TampaSol
94 delSol VTEC
00 Civic Si
http://go.to/ourcars
The DET and tranny is out of a 91 Sylvia.....
AS for the SI it hesitates and detonates like crazy after installing JRSC 6psi kit....in a week or so Im removing the kit...
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89 240sx - SR20DET - 7psi for now...
00 EBP Civic SI - JRSC -6psi
AS for the SI it hesitates and detonates like crazy after installing JRSC 6psi kit....in a week or so Im removing the kit...
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89 240sx - SR20DET - 7psi for now...
00 EBP Civic SI - JRSC -6psi
Originally posted by "Someone"
Originally posted by RiceRocket:
12SecSi doesnt even use a cat...at least he didnt. Just ran off of the downpipe. Kinda sounded like a mack truck. I want to go with the Turbo Apexi N-1.
RiceRocket
Originally posted by RiceRocket:
12SecSi doesnt even use a cat...at least he didnt. Just ran off of the downpipe. Kinda sounded like a mack truck. I want to go with the Turbo Apexi N-1.
RiceRocket

I have had the Apex N-1 for over a year now. It still looks and sounds great.
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http://web.tampabay.rr.com/7seconds
prelude SS... the place to go is called Auto Air Muffler City on Dale Mabry & Henderson in South tampa... go in there and talk to steve... he did my Si and a couple of my friends integras... they look great and are great quality... warranty and everything on the piping and labor...
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Have you had your V8 Today?
2000 Milano Red Si
Greddy SP Exhaust
Lowered 3.25
Red Valve Cover
Pioneer P700 CD Player.
JL Audio XR 5.25 Splits
Sony Mobile ES 3 way 6x9
Autometer Air Fuel Gauge
Removed H Logo in Grille
Removed CIVIC from Back Bumper.
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Have you had your V8 Today?
2000 Milano Red Si
Greddy SP Exhaust
Lowered 3.25
Red Valve Cover
Pioneer P700 CD Player.
JL Audio XR 5.25 Splits
Sony Mobile ES 3 way 6x9
Autometer Air Fuel Gauge
Removed H Logo in Grille
Removed CIVIC from Back Bumper.
__________________
Drive Faster Turn Harder Boom Louder Oh Shit!!!
I know I know... Pull Over.
2000 Milano Red Si
Slammed with a Bunch of Performance & stereo stuff
Drive Faster Turn Harder Boom Louder Oh Shit!!!
I know I know... Pull Over.
2000 Milano Red Si
Slammed with a Bunch of Performance & stereo stuff




