HELP! I need some answers (DCRH)

si_civic · 06-22-2007, 05:46 PM

Q: The non-fouler's go on the back o2 sensor placement? or the front?
If so, the other o2 sensor doesnt need modding?

Q: I re-use my old header gaskets? My DCRH didnt come with one so I assume I use the factory one?

THANKS!!

Installing Monday... getting reflash very very soon.

caveman74 · 06-22-2007, 06:44 PM

need it for the back one

mas3423 · 06-22-2007, 06:53 PM

the defouler goes on the 2nd o2 sensor, the one closest to the rear of the car. you can use your stock header gasket, but will need a 2.5 inch collector gasket where the header meets the mid pipe.

caveman74 · 06-22-2007, 07:00 PM

DC Gives you the midpipe gasket

si_civic · 06-23-2007, 12:19 AM

Yep, they gave me the mid-pipe gasket, and some heat-wrap material and bolts :)

Shipped from DC Sports themselves on June 2nd, so I know this is a late model header.

BATANG CITY JAIL · 06-23-2007, 12:21 AM

the defouler goes right b4 the flex pipe...and yes use the stock gasket.

BATANG CITY JAIL · 06-23-2007, 12:22 AM

Quote:

Originally Posted by si_civic

Yep, they gave me the mid-pipe gasket, and some heat-wrap material and bolts :)

Shipped from DC Sports themselves on June 2nd, so I know this is a late model header.

heat wrap goes on the O2 wires.. and extra bolts...

get you some sparkplug grease that silver thing so the next time you take the o2 out it will be easy..

nocturnal_si · 06-23-2007, 12:26 AM

in for the videos if possible

si_civic · 06-23-2007, 12:05 PM

Quote:

Originally Posted by BATANG CITY JAIL

the defouler goes right b4 the flex pipe...and yes use the stock gasket.

Are you saying right before the flex-pipe on the collector end?

Sorry for sounding really stupid. Makes sense for the cat to be simulated on the last o2 sensor.

BATANG CITY JAIL · 06-23-2007, 01:05 PM

Quote:

Originally Posted by si_civic

Are you saying right before the flex-pipe on the collector end?

Sorry for sounding really stupid. Makes sense for the cat to be simulated on the last o2 sensor.

2

BATANG CITY JAIL · 06-23-2007, 01:08 PM

thats the secondary o2

k20beast · 06-23-2007, 01:26 PM

yess the 2nd one... i still gotta get a defouler.as of now i just clear with my scan gauge

si_civic · 06-23-2007, 04:14 PM

THANKS BATANG!

BATANG CITY JAIL · 06-23-2007, 05:05 PM

Quote:

Originally Posted by si_civic

THANKS BATANG!

no problem....

***07mugencivic*** · 06-23-2007, 05:09 PM

nice pics

GlxyGry06Si · 06-29-2007, 08:24 AM

i just put the header on. i have the tanabe exhaust too. how big is the ass end of the dcrh. i think that the tanabe is 2.5. ne1 know

si_civic · 06-29-2007, 09:42 AM

Quote:

Originally Posted by GlxyGry06Si

i just put the header on. i have the tanabe exhaust too. how big is the ass end of the dcrh. i think that the tanabe is 2.5. ne1 know

Hmmm. If people here are saying the factory piping is 2.25" then I should assume the 'ass end' (collector) is 2.25"

ibanez37 · 06-29-2007, 10:13 AM

LOL @ copyright on crappy pic of header.

GlxyGry06Si · 06-30-2007, 09:24 AM

Quote:

Originally Posted by si_civic

Hmmm. If people here are saying the factory piping is 2.25" then I should assume the 'ass end' (collector) is 2.25"

i thought the factory piping was smaller.

llckll · 07-07-2007, 02:28 PM

what is this defouler that is need for the DC Header?

Any threads or links to it? ex. Corsports?

06-22-2007, 05:46 PM	#1 (permalink)
si_civic Senior Member Join Date: Jul 2006 Location: B.C. ,Canada Age: 30 Posts: 4,608 A/Cst.D.F.Abate iTrader: 10 / 100%	HELP! I need some answers (DCRH) Q: The non-fouler's go on the back o2 sensor placement? or the front? If so, the other o2 sensor doesnt need modding? Q: I re-use my old header gaskets? My DCRH didnt come with one so I assume I use the factory one? THANKS!! Installing Monday... getting reflash very very soon.

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06-22-2007, 06:44 PM	#2 (permalink)
caveman74 Senior Member Member Join Date: Jul 2006 Location: Woodstock, Ga Posts: 2,388 Kevin iTrader: 19 / 100%	need it for the back one

06-22-2007, 06:53 PM	#3 (permalink)
mas3423 Senior Member Join Date: Jul 2006 Location: Central Jersey Posts: 144 Mark iTrader: 4 / 100%	the defouler goes on the 2nd o2 sensor, the one closest to the rear of the car. you can use your stock header gasket, but will need a 2.5 inch collector gasket where the header meets the mid pipe.

06-22-2007, 07:00 PM	#4 (permalink)
caveman74 Senior Member Member Join Date: Jul 2006 Location: Woodstock, Ga Posts: 2,388 Kevin iTrader: 19 / 100%	DC Gives you the midpipe gasket

06-23-2007, 12:19 AM	#5 (permalink)
si_civic Senior Member Join Date: Jul 2006 Location: B.C. ,Canada Age: 30 Posts: 4,608 A/Cst.D.F.Abate iTrader: 10 / 100%	Yep, they gave me the mid-pipe gasket, and some heat-wrap material and bolts :) Shipped from DC Sports themselves on June 2nd, so I know this is a late model header.

06-23-2007, 12:21 AM	#6 (permalink)
BATANG CITY JAIL Senior Member Join Date: Jul 2006 Location: Durham, NC..£╖╒◙o├æ Posts: 8,316 iTrader: 10 / 100%	the defouler goes right b4 the flex pipe...and yes use the stock gasket.

06-23-2007, 12:26 AM	#8 (permalink)
nocturnal_si Senior Member Join Date: Apr 2006 Location: texas Posts: 347 iTrader: 0 / 0%	in for the videos if possible

06-23-2007, 01:08 PM	#11 (permalink)
BATANG CITY JAIL Senior Member Join Date: Jul 2006 Location: Durham, NC..£╖╒◙o├æ Posts: 8,316 iTrader: 10 / 100%	thats the secondary o2

06-23-2007, 01:26 PM	#12 (permalink)
k20beast Senior Member Join Date: Feb 2007 Location: clemson SC Age: 18 Posts: 1,146 zack iTrader: 2 / 100%	yess the 2nd one... i still gotta get a defouler.as of now i just clear with my scan gauge

06-23-2007, 04:14 PM	#13 (permalink)
si_civic Senior Member Join Date: Jul 2006 Location: B.C. ,Canada Age: 30 Posts: 4,608 A/Cst.D.F.Abate iTrader: 10 / 100%	THANKS BATANG!

06-23-2007, 05:09 PM	#15 (permalink)
*07mugencivic* Whos The Whore NOW Join Date: Feb 2007 Location: Southern CA Age: 24 Posts: 80,783 Tony iTrader: 4 / 100%	nice pics

06-29-2007, 08:24 AM	#16 (permalink)
GlxyGry06Si Senior Member Join Date: May 2006 Location: Jacksonville, AR Age: 23 Posts: 6,484 iTrader: 3 / 100%	i just put the header on. i have the tanabe exhaust too. how big is the ass end of the dcrh. i think that the tanabe is 2.5. ne1 know

06-29-2007, 10:13 AM	#18 (permalink)
ibanez37 Senior Member Join Date: Jan 2007 Location: Chandler, AZ Age: 23 Posts: 1,954 Blake iTrader: 2 / 100%	LOL @ copyright on crappy pic of header.

07-07-2007, 02:28 PM	#20 (permalink)
llckll Senior Member Join Date: Jun 2007 Posts: 401 iTrader: 0 / 0%	what is this defouler that is need for the DC Header? Any threads or links to it? ex. Corsports?