intake prob/part identification
N00b here hi, need help on this. i have a 97 non turbo volvo 850 gle 2.5l. i was tinkering around with the air box( okay i wanna build a CAI lol ) and realized that there was this hose sticking out of it. looks like it broke off or something. does anyone know what this is? im gonna attach pictures. im not sure if this is a problem or not cuz the car still runs
Can anyone identify the RED, BLUE, and GREEN arrows? the RED arrows the one the i think broke off http://img167.imageshack.us/img167/1628/img0063em6.jpg ALSO, i took a picture of my uncles 850 same non turbo model bought it the same time too. why is his airbox different? look at it, there are no hoses sticking out off it ( RED and BLUE arrow from above pic are not present in this airbox ) http://img174.imageshack.us/img174/8827/img0065ko8.jpg Side question: What is this thing? theres a hose from the airbox sticking into it ( yellow arrow) http://img214.imageshack.us/img214/7430/img0061yd2.jpg THANKS A BUNCH! CHEERS! (sorry for the huge pics , thought it would add detail ) CHRIS |
RE: intake prob/part identification
Not sure about your first two pictures, but the yellow arrow in the third picture is pointing to a cover. Under the cover you will find the IAC which is the Idle Air Control (that's what the tube with the green arrow goes to). You will also find the vac tree, and throttle body linkage.
[align=left] [/align] |
RE: intake prob/part identification
ORIGINAL: info2x Not sure about your first two pictures, but the yellow arrow in the third picture is pointing to a cover. Under the cover you will find the IAC which is the Idle Air Control (that's what the tube with the green arrow goes to). You will also find the vac tree, and throttle body linkage. [align=left] [/align] |
RE: intake prob/part identification
the IAC controls your Idle so dont mess with it! also, there are lots of things that work off vacuum lines so you really dont want to mess with those small hoses too much.
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RE: intake prob/part identification
ORIGINAL: fibzzz ORIGINAL: info2x Not sure about your first two pictures, but the yellow arrow in the third picture is pointing to a cover. Under the cover you will find the IAC which is the Idle Air Control (that's what the tube with the green arrow goes to). You will also find the vac tree, and throttle body linkage. [align=left] [/align] |
RE: intake prob/part identification
First picture is white hose runs to intake I believe forget exactly where. The one that is broke is supposed to run from there to the front lower portion of the air box to the valve where the fresh air comes in.
The big hose goes down to the air pump 3RD is the cover for the throttle cable and vaccum tree also the Idle motor. |
RE: intake prob/part identification
ok IAC and the hose that feeds air from it ( yellow and green ) CHECK! not gonna mess with that anymore lol.
only thing left is the hose that broke off (red ) do i need it? what does it do? CHEERS |
RE: intake prob/part identification
Like I posted above the red hose goes from where it broke to the bottom front of the air box to the valve that feeds hot and cold air to the air box.
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RE: intake prob/part identification
oww thats right sorry bout that tech. what does it do? is it important?
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RE: intake prob/part identification
When the engine is cold it directs heat from around the exhaust to help the engine warm up faster.
You can lock it into the cold only position and be fine. |
RE: intake prob/part identification
ok thanks for the info!
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