Intake Manifold Vacuum line down under??

blacktibby07 · 05-27-2011, 04:52 PM

the fat one thats pointing toward front of car it goes down through center of intake manifold piping to a black box....

i noticed this line is colapsing!!!

whats this black box and will anything bad happen if i run it colapsed???

mr_munro · 05-27-2011, 04:58 PM

Black box? Do you mean a black drum looking thing that sits on your firewall and has a clear reservoir attached to it? And what do you mean collapsed?

looks like this:

http://www.shiftperformance.com.au/i...dc2booster.jpg

Some decent grammar wouldnt go astray either...

blacktibby07 · 05-27-2011, 05:03 PM

i did alittle research and i think its the pcv breather, a fat vacuum line runs to it....

what kind of issues will i have if the lines colapsing?

its on back of block under intake mani

XKINGX · 05-27-2011, 05:11 PM

its the crankcase ventilation box... if its sucked shut more then likely u need a pcv valve.

blacktibby07 · 05-27-2011, 06:16 PM

What happens when the pcv is bad? Symptoms?

mr_munro · 05-27-2011, 06:23 PM

Quote:

Originally Posted by blacktibby07

What happens when the pcv is bad? Symptoms?

rough idle/poor fuel and oil consumption

05-27-2011, 04:52 PM	#1
blacktibby07 Honda-Tech Member Garage is empty, add now Join Date: Jan 2011 Posts: 203 iTrader Rating: (0)	Intake Manifold Vacuum line down under?? the fat one thats pointing toward front of car it goes down through center of intake manifold piping to a black box.... i noticed this line is colapsing!!! whats this black box and will anything bad happen if i run it colapsed???

05-27-2011, 04:58 PM	#2
mr_munro Honda-Tech Member Garage is empty, add now Join Date: Dec 2009 Location: Australia Posts: 623 iTrader Rating: (0)	Re: Intake Manifold Vacuum line down under?? Black box? Do you mean a black drum looking thing that sits on your firewall and has a clear reservoir attached to it? And what do you mean collapsed? looks like this: http://www.shiftperformance.com.au/i...dc2booster.jpg Some decent grammar wouldnt go astray either... __________________ 2001 SY DC2R Limited Edition

05-27-2011, 05:03 PM	#3
blacktibby07 Honda-Tech Member Garage is empty, add now Join Date: Jan 2011 Posts: 203 iTrader Rating: (0)	Re: Intake Manifold Vacuum line down under?? i did alittle research and i think its the pcv breather, a fat vacuum line runs to it.... what kind of issues will i have if the lines colapsing? its on back of block under intake mani

05-27-2011, 05:11 PM	#4
XKINGX Honda-Tech Member Garage is empty, add now Join Date: Jul 2007 Location: jackson, tn, usa Posts: 1,512 iTrader Rating: (0)	Re: Intake Manifold Vacuum line down under?? its the crankcase ventilation box... if its sucked shut more then likely u need a pcv valve. __________________ My vouch thread::: http://www.hondamarketplace.com/show....php?t=2529610

05-27-2011, 06:16 PM	#5
blacktibby07 Honda-Tech Member Garage is empty, add now Join Date: Jan 2011 Posts: 203 iTrader Rating: (0)	Re: Intake Manifold Vacuum line down under?? What happens when the pcv is bad? Symptoms?

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Intake Manifold Vacuum line down under??