ivac delete? - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

shrobs187 · 12-09-2012, 07:18 PM

so like the title says can i delete the ivac with out any problems if so how would i do this just block off and unplug? or? also its a red top sr in a s14 really the only reason i want to do this is so i dont have to run that big black dick hose to my ic piping

801nismo104 · 12-09-2012, 08:07 PM

Ur an idiot

shrobs187 · 12-09-2012, 08:48 PM

how about this fuck you all i did was ask a question if you know the answer why don't you explain so i understand the idiocity of the question or you can fuck off

Trap Star · 12-09-2012, 09:02 PM

Quote:

Originally Posted by shrobs187

how about this fuck you all i did was ask a question if you know the answer why don't you explain so i understand the idiocity of the question or you can fuck off

Lol, you may want to look into something called punctuation and spell check before trying to prove to someone you're not an idiot.

shrobs187 · 12-09-2012, 09:17 PM

Quote:

Originally Posted by Trap Star

Lol, you may want to look into something called punctuation and spell check before trying to prove to someone you're not an idiot.

pretty sure i didn't spell anything wrong. either way i didn't think i was asking a bunch of grammar teachers,besides i wasn't trying to prove anything i was simply asking questions obviously of something i didn't know or i wouldn't have asked in the first place.

KoukiMonsta · 12-09-2012, 08:57 PM

Calm down ladies

To the OP do some searching I've read all about it before.

It's possible, there are factors to consider.

codyace · 12-09-2012, 08:58 PM

While I've never done it on my personal stuff, you can delete it, but you will need to fiddle with the TPS sensor and setting to 'trick' the car into ideling properly. I still don't see it liking cold starts either.

With that said, It wouldn't be worth the hassel/bother to do it. To make a care purposely operateworse for aesthetic reasons is lame IMO too.

801nismo104 · 12-09-2012, 09:03 PM

Without it your car will idle like shit, you might be able to adjust the idle via the throttle body. Much easier to just keep it and run the big black dick hose.

shrobs187 · 12-09-2012, 09:04 PM

for show thanks cody what do they do with them when running a greddy or freddy mani seen pics doesnt look like its there or maybe just in a different location im doing my own ic piping maybe ill re route it so its as hidden as possible

codyace · 12-10-2012, 07:44 AM

Quote:

Originally Posted by shrobs187

for show thanks cody what do they do with them when running a greddy or freddy mani seen pics doesnt look like its there or maybe just in a different location im doing my own ic piping maybe ill re route it so its as hidden as possible

On cars with the Greddy Manifold and associated Greddy cold pipe, the IACV hose is directly under the throttle body, so it does help 'hide' it a bit.

Show car or non show car, I don't like cars that don't do basic things like idle well. To me I'd sooner find a way to put an AN line on there to clean it up than delete it.

801nismo104 · 12-09-2012, 09:10 PM

Iacv in the stock position is hidden.....

shrobs187 · 12-09-2012, 09:14 PM

im talking about rerouting the hose

1990 sr hatch · 12-09-2012, 09:23 PM

here is your answer to stop all this if its a track car do it why not. if its a daily dont do it you will regret it

dopplganger1 · 12-09-2012, 09:58 PM

i did it while waiting for a new one to come in. During summer I had absolutely no problems, once it got colder I had to keep the gas pedal held down slightly for about 5-10 minutes till it got warm enough then it would idle fine.

ditchs14 · 12-10-2012, 08:10 AM

yeah i did it with my car and i hate it. winter sucks. it never wants to hold idle. i had to turn my idle up to around 1000. never again

onehundredoctane · 12-10-2012, 08:39 AM

I did this on my S13 SR20DET, we were able to adjust the tps to get the car to idle once it warmed up but idle when it was cold was another story. seems like you can pick one, hot or cold, but you can't have both. At least this has been my experience, I went back and put the IACV back on just to keep from having a car that idles funny when it's cold.

shrobs187 · 12-10-2012, 09:38 AM

gotcha i think ill keep it haven't put the motor back in the car yet so i just took the first hose and bent it down (its not kinked just moved) then cut the mount off of the hard part with the 45* in it connected comes out perfect right under the throttle body so ill be able to hook it up to the ic piping with out it being seen ill post a picture later when it warms up a little

codyace · 12-10-2012, 09:55 AM

Not the best pics, but you can't even see the pipe on my setup. Then again my car is far from a show engine bay haha.

12-09-2012, 07:18 PM	#1
shrobs187 Zilvia Member Join Date: Jun 2009 Location: Socal Age: 34 Posts: 163 Trader Rating: (0) Feedback Score: 0 reviews	ivac delete? so like the title says can i delete the ivac with out any problems if so how would i do this just block off and unplug? or? also its a red top sr in a s14 really the only reason i want to do this is so i dont have to run that big black dick hose to my ic piping

12-09-2012, 08:57 PM	#6
KoukiMonsta Nissanaholic! Join Date: Mar 2009 Location: NC Posts: 1,969 Trader Rating: (23) Feedback Score: 23 reviews	Calm down ladies To the OP do some searching I've read all about it before. It's possible, there are factors to consider. __________________ @UpshiftEngineering

12-09-2012, 08:58 PM	#7
codyace Post Whore! Join Date: Dec 2004 Location: Poconos, PA Age: 40 Posts: 8,030 Trader Rating: (58) Feedback Score: 58 reviews	While I've never done it on my personal stuff, you can delete it, but you will need to fiddle with the TPS sensor and setting to 'trick' the car into ideling properly. I still don't see it liking cold starts either. With that said, It wouldn't be worth the hassel/bother to do it. To make a care purposely operateworse for aesthetic reasons is lame IMO too. __________________ *Want Air Conditioning in your SR20 Swapped car? Check out www.sr20acbrackets.com for more information! Quest Alternator Conversions for SR20!* Check my Group Buy! Tired of lousy internal gates? Go external wastegate with one of my manifolds, Check out my group buy

12-10-2012, 09:55 AM	#18
codyace Post Whore! Join Date: Dec 2004 Location: Poconos, PA Age: 40 Posts: 8,030 Trader Rating: (58) Feedback Score: 58 reviews	Not the best pics, but you can't even see the pipe on my setup. Then again my car is far from a show engine bay haha. __________________ *Want Air Conditioning in your SR20 Swapped car? Check out www.sr20acbrackets.com for more information! Quest Alternator Conversions for SR20!* Check my Group Buy! Tired of lousy internal gates? Go external wastegate with one of my manifolds, Check out my group buy

12-09-2012, 08:07 PM	#2
801nismo104 Zilvia Member Join Date: May 2010 Location: Utah Posts: 233 Trader Rating: (8) Feedback Score: 8 reviews	Ur an idiot

12-09-2012, 08:48 PM	#3
shrobs187 Zilvia Member Join Date: Jun 2009 Location: Socal Age: 34 Posts: 163 Trader Rating: (0) Feedback Score: 0 reviews	how about this fuck you all i did was ask a question if you know the answer why don't you explain so i understand the idiocity of the question or you can fuck off

12-09-2012, 09:03 PM	#8
801nismo104 Zilvia Member Join Date: May 2010 Location: Utah Posts: 233 Trader Rating: (8) Feedback Score: 8 reviews	Without it your car will idle like shit, you might be able to adjust the idle via the throttle body. Much easier to just keep it and run the big black dick hose.

12-09-2012, 09:04 PM	#9
shrobs187 Zilvia Member Join Date: Jun 2009 Location: Socal Age: 34 Posts: 163 Trader Rating: (0) Feedback Score: 0 reviews	for show thanks cody what do they do with them when running a greddy or freddy mani seen pics doesnt look like its there or maybe just in a different location im doing my own ic piping maybe ill re route it so its as hidden as possible

12-09-2012, 09:10 PM	#11
801nismo104 Zilvia Member Join Date: May 2010 Location: Utah Posts: 233 Trader Rating: (8) Feedback Score: 8 reviews	Iacv in the stock position is hidden.....

12-09-2012, 09:14 PM	#12
shrobs187 Zilvia Member Join Date: Jun 2009 Location: Socal Age: 34 Posts: 163 Trader Rating: (0) Feedback Score: 0 reviews	im talking about rerouting the hose

12-09-2012, 09:23 PM	#13
1990 sr hatch Zilvia Member Join Date: Apr 2012 Location: south fla Age: 31 Posts: 173 Trader Rating: (0) Feedback Score: 0 reviews	here is your answer to stop all this if its a track car do it why not. if its a daily dont do it you will regret it

12-10-2012, 08:10 AM	#15
ditchs14 Zilvia Junkie Join Date: Dec 2008 Location: seaford de Posts: 475 Trader Rating: (1) Feedback Score: 1 reviews	yeah i did it with my car and i hate it. winter sucks. it never wants to hold idle. i had to turn my idle up to around 1000. never again

12-10-2012, 08:39 AM	#16
onehundredoctane Post Whore! Join Date: Oct 2006 Location: Greensborough, NC Posts: 2,783 Trader Rating: (3) Feedback Score: 3 reviews	I did this on my S13 SR20DET, we were able to adjust the tps to get the car to idle once it warmed up but idle when it was cold was another story. seems like you can pick one, hot or cold, but you can't have both. At least this has been my experience, I went back and put the IACV back on just to keep from having a car that idles funny when it's cold.

12-10-2012, 09:38 AM	#17
shrobs187 Zilvia Member Join Date: Jun 2009 Location: Socal Age: 34 Posts: 163 Trader Rating: (0) Feedback Score: 0 reviews	gotcha i think ill keep it haven't put the motor back in the car yet so i just took the first hose and bent it down (its not kinked just moved) then cut the mount off of the hard part with the 45* in it connected comes out perfect right under the throttle body so ill be able to hook it up to the ic piping with out it being seen ill post a picture later when it warms up a little