sr throttlebody - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

sr20 driver · 12-06-2007, 03:35 PM

can anyone plz help me out were does the little tube go from the bottom of the throttlebody?

steve shadows · 12-06-2007, 03:37 PM

Quote:

Originally Posted by sr20 driver

can anyone plz help me out were does the little tube go from the bottom of the throttlebody?

IT GOES INTO THE GATES OF HELL

which one are you talking about?

sr20 driver · 12-06-2007, 03:48 PM

the little one rite under the big whole

burnsauto · 12-06-2007, 03:50 PM

take a picture of what you're talking about exactly.

if its the one im thinking of...i have it blocked off on my car. smaller one on top goes to the fuel pressure regulator, bigger one to the bov.

sr20 driver · 12-06-2007, 04:05 PM

You are talking about the top ones i need the bottom one.

welddrft · 12-06-2007, 04:11 PM

Its suppose to go to the charcoal canister, but you can block it off.

sr20 driver · 12-06-2007, 04:13 PM

whats the charcoal canister? were is it at?

welddrft · 12-06-2007, 04:19 PM

Most likely you dont have one and its for emissions to vent fuel vapor from the tank sucking it through the hose under the TB. Its not important and only used for emissions and is not needed at all.

sr20 driver · 12-06-2007, 04:27 PM

so i should i just block it or leave it open?

welddrft · 12-06-2007, 04:29 PM

Yup, just block it off. It wont hurt anything. Just one less vacuum hose to deal with.

sr20 driver · 12-06-2007, 04:36 PM

o what its vac so can i connect like a boost gauge or something to it?

KiLLeR2001 · 12-06-2007, 04:40 PM

BOV maybe????

welddrft · 12-06-2007, 04:41 PM

kinda but not really because with the throttle closed you wont get a vacuum reading until the throttle opens a bit. So if you have a boost gauge that doesnt show vacuum then it might be ok. But the vacuum usually used for the boost gauge reading is the small one on the top left of the TB also used by the oem pressure regulator.

sr20 driver · 12-06-2007, 04:44 PM

o ok well thanx anyways

nissanguy13 · 12-06-2007, 09:41 PM

http://www.sillbeer.com/vaccum.php This site will tell you where to put the vac lines. Do not discard the canister if you still have it. It will only help the car, not hurt or restrict it. It isn't going to effect the car either way but why not leave something on that isn't causing a problem or just might do it's job one day. And no there is nothing you can hook up to it if you take off the canister, just cap it.

Doluck · 12-06-2007, 11:04 PM

it goes on the FPR. Ya know .... the only other nipple on the whole car that same size!

12-06-2007, 03:35 PM	#1
sr20 driver Leaky Injector Join Date: Nov 2007 Location: sacramento Posts: 68 Trader Rating: (0) Feedback Score: 0 reviews	sr throttlebody can anyone plz help me out were does the little tube go from the bottom of the throttlebody?

12-06-2007, 03:50 PM	#4
burnsauto Post Whore! Join Date: Dec 2006 Location: 717, PA Age: 39 Posts: 3,324 Trader Rating: (6) Rides Gallery: burnsauto Feedback Score: 6 reviews	take a picture of what you're talking about exactly. if its the one im thinking of...i have it blocked off on my car. smaller one on top goes to the fuel pressure regulator, bigger one to the bov. __________________

12-06-2007, 04:05 PM	#5
sr20 driver Leaky Injector Join Date: Nov 2007 Location: sacramento Posts: 68 Trader Rating: (0) Feedback Score: 0 reviews	You are talking about the top ones i need the bottom one. Last edited by sr20 driver; 02-22-2008 at 12:57 PM..

12-06-2007, 04:40 PM	#12
KiLLeR2001 Post Whore! Join Date: Jun 2007 Location: オーランドフロリダ Posts: 7,955 Trader Rating: (46) Feedback Score: 46 reviews	BOV maybe???? __________________

12-06-2007, 03:48 PM	#3
sr20 driver Leaky Injector Join Date: Nov 2007 Location: sacramento Posts: 68 Trader Rating: (0) Feedback Score: 0 reviews	the little one rite under the big whole

12-06-2007, 04:11 PM	#6
welddrft Join Date: Jul 2007 Location: FL Posts: 44 Trader Rating: (0) Feedback Score: 0 reviews	Its suppose to go to the charcoal canister, but you can block it off.

12-06-2007, 04:13 PM	#7
sr20 driver Leaky Injector Join Date: Nov 2007 Location: sacramento Posts: 68 Trader Rating: (0) Feedback Score: 0 reviews	whats the charcoal canister? were is it at?

12-06-2007, 04:19 PM	#8
welddrft Join Date: Jul 2007 Location: FL Posts: 44 Trader Rating: (0) Feedback Score: 0 reviews	Most likely you dont have one and its for emissions to vent fuel vapor from the tank sucking it through the hose under the TB. Its not important and only used for emissions and is not needed at all.

12-06-2007, 04:27 PM	#9
sr20 driver Leaky Injector Join Date: Nov 2007 Location: sacramento Posts: 68 Trader Rating: (0) Feedback Score: 0 reviews	so i should i just block it or leave it open?

12-06-2007, 04:29 PM	#10
welddrft Join Date: Jul 2007 Location: FL Posts: 44 Trader Rating: (0) Feedback Score: 0 reviews	Yup, just block it off. It wont hurt anything. Just one less vacuum hose to deal with.

12-06-2007, 04:36 PM	#11
sr20 driver Leaky Injector Join Date: Nov 2007 Location: sacramento Posts: 68 Trader Rating: (0) Feedback Score: 0 reviews	o what its vac so can i connect like a boost gauge or something to it?

12-06-2007, 04:41 PM	#13
welddrft Join Date: Jul 2007 Location: FL Posts: 44 Trader Rating: (0) Feedback Score: 0 reviews	kinda but not really because with the throttle closed you wont get a vacuum reading until the throttle opens a bit. So if you have a boost gauge that doesnt show vacuum then it might be ok. But the vacuum usually used for the boost gauge reading is the small one on the top left of the TB also used by the oem pressure regulator.

12-06-2007, 04:44 PM	#14
sr20 driver Leaky Injector Join Date: Nov 2007 Location: sacramento Posts: 68 Trader Rating: (0) Feedback Score: 0 reviews	o ok well thanx anyways

12-06-2007, 11:04 PM	#16
Doluck Zilvia Member Join Date: Nov 2005 Location: Jacksonville, Fl. Age: 44 Posts: 182 Trader Rating: (0) Feedback Score: 0 reviews	it goes on the FPR. Ya know .... the only other nipple on the whole car that same size!