HELP! s14 egr vacuum help - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

rynftw · 03-12-2012, 03:22 PM

so i deleted the egr and now my car is not idling. need some pointers from an expert that i know is in here....=\ help please! pics are a plus!

Silvia716 · 03-14-2012, 01:01 PM

need more info, does it start up and die out, are you sure you dont have a vacume leak? ect

rynftw · 03-14-2012, 04:14 PM

i'm about 100% sure it's vacuum related. i'm just not sure if i should just put the egr vacuum shit back together, or how to make it work how it is. basically it's like this. anything electrical or vacuum related to the egr, was deleted (not by me, damn kids) and now the car doesn't idle at all. likes to die, but has power.

Frank_Jaeger · 03-14-2012, 06:06 PM

There's diagrams that depict how you need to route the vacuum lines. I'm going to be in the same boat as you soon, I'm sure. Gonna switch manifolds, less the egr.

EDIT: Reading about the EGR removal, there's two ports that'll be left open once you're done. You do not cap them off, you're supposed to run a hose between them.

http://tech.240sxone.com/115/ka24de-egr-removal/

Quote:

These two ports need a hose to connect them. DO NOT CAP THEM OFF. If you do not connect them with a hose you may experience idle issues due to your EVAP system not functioning properly.

rynftw · 03-16-2012, 04:53 PM

yea i'm more or less just confused about where those hoses are supposed to go. :\ that writeup is for s13 and s14 is much different.

Dorifto Machine · 03-17-2012, 01:05 AM

Ive deleted a couple EGRs.

Did you make sure the metal pipe going to the exhaust manifold/header is plugged?

Ill try to snap a picture for you tomorrow of the vacuum lines.

If those aren't recirculated, that is your idle problem.

heychris · 03-17-2012, 01:43 AM

I agree with vacuum probs. You have an open vacuum line somewhere.

To those of you deleting S14 EGR stuff. I am need of the small tube that threads into the EGR unit and the wire harness that goes the the bpt valve.

I needs these to pass smog. Please help.
Ch

Sent from my DROID RAZR

rynftw · 03-20-2012, 03:48 PM

i agree this vacuum shit is getting old. that picture would be nice to reference though. thanks guys.

Alexzepeda · 03-23-2012, 03:05 PM

I AGREE! Anyone that can post a picture would F-awesome!

Sr20KoukiS14 · 03-24-2012, 01:47 AM

An untuned s14 ka with an egr delete is going to run horrible anyways.

S-Nation S13 · 03-24-2012, 02:57 AM

Did you get the egr block off plate? You can't expect to run it without one just saying.

03-12-2012, 03:22 PM	#1
rynftw Zilvia Member Join Date: May 2011 Location: Bremerton, WA Age: 30 Posts: 161 Trader Rating: (1) Feedback Score: 1 reviews	HELP! s14 egr vacuum help so i deleted the egr and now my car is not idling. need some pointers from an expert that i know is in here....=\ help please! pics are a plus!

03-24-2012, 01:47 AM	#10
Sr20KoukiS14 Leaky Injector Join Date: Feb 2010 Location: Missouri Age: 31 Posts: 141 Trader Rating: (0) Feedback Score: 0 reviews	An untuned s14 ka with an egr delete is going to run horrible anyways. __________________

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03-14-2012, 01:01 PM	#2
Silvia716 Zilvia Junkie Join Date: Aug 2010 Location: buffalo ny Posts: 302 Trader Rating: (1) Feedback Score: 1 reviews	need more info, does it start up and die out, are you sure you dont have a vacume leak? ect

03-14-2012, 04:14 PM	#3
rynftw Zilvia Member Join Date: May 2011 Location: Bremerton, WA Age: 30 Posts: 161 Trader Rating: (1) Feedback Score: 1 reviews	i'm about 100% sure it's vacuum related. i'm just not sure if i should just put the egr vacuum shit back together, or how to make it work how it is. basically it's like this. anything electrical or vacuum related to the egr, was deleted (not by me, damn kids) and now the car doesn't idle at all. likes to die, but has power.

03-16-2012, 04:53 PM	#5
rynftw Zilvia Member Join Date: May 2011 Location: Bremerton, WA Age: 30 Posts: 161 Trader Rating: (1) Feedback Score: 1 reviews	yea i'm more or less just confused about where those hoses are supposed to go. :\ that writeup is for s13 and s14 is much different.

03-17-2012, 01:05 AM	#6
Dorifto Machine Zilvia Addict Join Date: May 2011 Location: Orlando Fl. Posts: 698 Trader Rating: (17) Feedback Score: 17 reviews	Ive deleted a couple EGRs. Did you make sure the metal pipe going to the exhaust manifold/header is plugged? Ill try to snap a picture for you tomorrow of the vacuum lines. If those aren't recirculated, that is your idle problem.

03-17-2012, 01:43 AM	#7
heychris Zilvia Addict Join Date: Oct 2007 Location: SkiTown USA Posts: 754 Trader Rating: (20) Feedback Score: 20 reviews	I agree with vacuum probs. You have an open vacuum line somewhere. To those of you deleting S14 EGR stuff. I am need of the small tube that threads into the EGR unit and the wire harness that goes the the bpt valve. I needs these to pass smog. Please help. Ch Sent from my DROID RAZR

03-20-2012, 03:48 PM	#8
rynftw Zilvia Member Join Date: May 2011 Location: Bremerton, WA Age: 30 Posts: 161 Trader Rating: (1) Feedback Score: 1 reviews	i agree this vacuum shit is getting old. that picture would be nice to reference though. thanks guys.

03-23-2012, 03:05 PM	#9
Alexzepeda Join Date: Sep 2011 Location: Omaha Age: 31 Posts: 20 Trader Rating: (0) Feedback Score: 0 reviews	I AGREE! Anyone that can post a picture would F-awesome!

03-24-2012, 02:57 AM	#11
S-Nation S13 Post Whore! Join Date: Jan 2008 Location: LAND of the LOST Posts: 4,082 Trader Rating: (92) Feedback Score: 92 reviews	Did you get the egr block off plate? You can't expect to run it without one just saying.