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badbreedchiney · 11-10-2009, 01:01 PM

1990 Honda Civic Dx
DB6 SOHC ZC Engine

Wanna know what this rotting/rusting thing is at the back of my car, just need the name of it. I'm looking to replace seen as it has broken on me once before and i had to weld it back and it looks like it will break again any day now in a different spot.

I tried to outline it so here goes.

http://i693.photobucket.com/albums/v...edchiney/5.jpg

http://i693.photobucket.com/albums/v...edchiney/4.jpg

Ok thats 1 down. Next thing i want to know is what is this tube i had to plug with a gold screw so air would stop escaping from my intake manifold? Is there suppose to be something blocking it off like what the screw is doing now or is there suppose to be another tube leading from it and connected else where. Any help will be appreciated.

Once again i tried to outline/circle it so here goes:

http://i693.photobucket.com/albums/v...edchiney/3.jpg

http://i693.photobucket.com/albums/v...chiney/2-1.jpg

http://i693.photobucket.com/albums/v...edchiney/1.jpg

BrutalB83 · 11-10-2009, 04:33 PM

The thing underneath your car is the rear subframe. Not sure about the other question...

badbreedchiney · 11-10-2009, 09:29 PM

ty...1 down 1 to go

rkwoos12 · 11-14-2009, 01:47 AM

purge valve i think is the answer to your number 2 question

B16RacerN2NR · 11-14-2009, 12:58 PM

For your second question, if there's no sensor on any of the intake manifold runners, then it looks to be your IAT Sensor.

rkwoos12 · 11-14-2009, 03:02 PM

i like that answer i think its correct

Quote:

Originally Posted by B16RacerN2NR

For your second question, if there's no sensor on any of the intake manifold runners, then it looks to be your IAT Sensor.

91civisedaner · 11-14-2009, 08:40 PM

you need to clean that engine bay!!!

badbreedchiney · 11-14-2009, 11:27 PM

thanks guys. going to research IAT sensor now. yes the engine bay needs to be cleaned very badly...you should see the rest of the car lol. body work and spray needed

phyregod · 11-14-2009, 11:32 PM

The IAT sensor wouldn't be run like that... I don't think.. What motor is this?

From the way it looks, it sort of kind of looks like a purge cut off solenoid valve.. Does that line run to your charcoal canister?

vtecsir1 · 11-15-2009, 01:50 AM

phyregod is correct

badbreedchiney · 12-02-2009, 08:42 PM

Quote:

Originally Posted by phyregod

The IAT sensor wouldn't be run like that... I don't think.. What motor is this?

From the way it looks, it sort of kind of looks like a purge cut off solenoid valve.. Does that line run to your charcoal canister?

i have no idea what you just said sooo yeahh...

11-10-2009, 01:01 PM	#1
badbreedchiney Member Join Date: Mar 2009 Posts: 43 iTrader: 0 / 0% Ride: 1990 Honda Civic Dx Rep Power: 2	What are these things? 1990 Honda Civic Dx DB6 SOHC ZC Engine Wanna know what this rotting/rusting thing is at the back of my car, just need the name of it. I'm looking to replace seen as it has broken on me once before and i had to weld it back and it looks like it will break again any day now in a different spot. I tried to outline it so here goes. http://i693.photobucket.com/albums/v...edchiney/5.jpg http://i693.photobucket.com/albums/v...edchiney/4.jpg Ok thats 1 down. Next thing i want to know is what is this tube i had to plug with a gold screw so air would stop escaping from my intake manifold? Is there suppose to be something blocking it off like what the screw is doing now or is there suppose to be another tube leading from it and connected else where. Any help will be appreciated. Once again i tried to outline/circle it so here goes: http://i693.photobucket.com/albums/v...edchiney/3.jpg http://i693.photobucket.com/albums/v...chiney/2-1.jpg http://i693.photobucket.com/albums/v...edchiney/1.jpg

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11-10-2009, 04:33 PM	#2
BrutalB83 Brutal Moderator Join Date: Jun 2006 Location: Rochester Hills, MI Age: 26 Posts: 8,222 iTrader: 0 / 0% Ride: 97 Integra LS Coupe Rep Power: 222	The thing underneath your car is the rear subframe. Not sure about the other question...

11-10-2009, 09:29 PM	#3
badbreedchiney Member Join Date: Mar 2009 Posts: 43 iTrader: 0 / 0% Ride: 1990 Honda Civic Dx Rep Power: 2	ty...1 down 1 to go

11-14-2009, 01:47 AM	#4
rkwoos12 Senior Member Join Date: Oct 2008 Location: Kentucky Posts: 342 iTrader: 4 / 100% Ride: 94 honda civic ex 5 speed Rep Power: 8	purge valve i think is the answer to your number 2 question

11-14-2009, 12:58 PM	#5
B16RacerN2NR I'll be back... Join Date: Feb 2003 Location: Rancho Cucamonga - UTI Age: 26 Posts: 5,212 iTrader: 1 / 100% Ride: 96 DB8, 06 Mazda 5 Rep Power: 160	For your second question, if there's no sensor on any of the intake manifold runners, then it looks to be your IAT Sensor.

11-14-2009, 08:40 PM	#7
91civisedaner Senior Citizen Join Date: Jan 2009 Location: oregon city or Age: 30 Posts: 118 iTrader: 0 / 0% Ride: 1991 civic sedan 1972 datsun 620 Rep Power: 4	you need to clean that engine bay!!!

11-14-2009, 11:27 PM	#8
badbreedchiney Member Join Date: Mar 2009 Posts: 43 iTrader: 0 / 0% Ride: 1990 Honda Civic Dx Rep Power: 2	thanks guys. going to research IAT sensor now. yes the engine bay needs to be cleaned very badly...you should see the rest of the car lol. body work and spray needed

11-14-2009, 11:32 PM	#9
phyregod !!YTINASNI Join Date: Jun 2005 Location: Central Texas Age: 30 Posts: 8,914 iTrader: 0 / 0% Ride: '06 Element , '07 CBR 1000rr, '91 CRX, '98 jeep GC 4x4 Blog Entries: 2 Rep Power: 443	The IAT sensor wouldn't be run like that... I don't think.. What motor is this? From the way it looks, it sort of kind of looks like a purge cut off solenoid valve.. Does that line run to your charcoal canister?

11-15-2009, 01:50 AM	#10
vtecsir1 Senior Member Join Date: Dec 2002 Age: 29 Posts: 2,761 iTrader: 0 / 0% Rep Power: 43	phyregod is correct

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What are these things?