S13 KA Vacuum reduction and unneccesary system reduction? - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

1320VR4 · 04-15-2012, 07:43 PM

So I bought a 94 vert. If the car idles for say 45 seconds, it'll start to have a "bouncing idle" and want to die (and sometimes it'll stall). If ya revv it, it clears out and runs smooth for about another 45 seconds.

I'm thinking this is a vacuum issue and since it's a drift project, everything unneccesary is going out. Does anyone have a modified vacuum routing for the bare minimum? I know for my 3000gts theres a very well written write up for removing everything and doing new vacuum routing, I'm hoping you 240 guys can link me to something similar.

=)

Matt

1320VR4 · 04-16-2012, 07:51 PM

Seriously? Nothing? lol

roboticnissan · 04-16-2012, 08:03 PM

Look up egr removal and vaccum line delete. Theres a really nice write up i used i cant link you to it.

Step 1 go to google.com

Step 2 type in ka24de vacuum line delete

Step 3 search thru the listings and bang you have yourself a writeup

Tantwoforty · 04-17-2012, 10:41 AM

alright, here ya go...
http://zilvia.net/f/tech-talk/362347...help-pics.html

Tantwoforty · 04-17-2012, 10:42 AM

Quote:

Originally Posted by roboticnissan

Step 3 search thru the listings and bang you have yourself a writeup

my write up!
lol
aw shit sorry for double posting

1320VR4 · 04-17-2012, 06:28 PM

I googled exactly as robot suggested and the best write up I found was not nearly as good as yours Tan, thanks for the link!

While doing the EGR delete today it gave me an oppurtunity to see more easily in that section and I was able to find a plug that wasn't plugged in and some crappy vacuum line plugging.

04-15-2012, 07:43 PM	#1
1320VR4 Zilvia Member Join Date: Mar 2012 Location: Vernon, NJ Age: 33 Posts: 270 Trader Rating: (4) Feedback Score: 4 reviews	S13 KA Vacuum reduction and unneccesary system reduction? So I bought a 94 vert. If the car idles for say 45 seconds, it'll start to have a "bouncing idle" and want to die (and sometimes it'll stall). If ya revv it, it clears out and runs smooth for about another 45 seconds. I'm thinking this is a vacuum issue and since it's a drift project, everything unneccesary is going out. Does anyone have a modified vacuum routing for the bare minimum? I know for my 3000gts theres a very well written write up for removing everything and doing new vacuum routing, I'm hoping you 240 guys can link me to something similar. =) Matt

04-16-2012, 08:03 PM	#3
roboticnissan Nissanaholic! Join Date: Mar 2007 Location: SOCAL/NORCAL Age: 35 Posts: 1,867 Trader Rating: (12) Feedback Score: 12 reviews	Look up egr removal and vaccum line delete. Theres a really nice write up i used i cant link you to it. Step 1 go to google.com Step 2 type in ka24de vacuum line delete Step 3 search thru the listings and bang you have yourself a writeup __________________

04-16-2012, 07:51 PM	#2
1320VR4 Zilvia Member Join Date: Mar 2012 Location: Vernon, NJ Age: 33 Posts: 270 Trader Rating: (4) Feedback Score: 4 reviews	Seriously? Nothing? lol

04-17-2012, 10:41 AM	#4
Tantwoforty Nissanaholic! Join Date: May 2009 Location: Riverside ca Age: 34 Posts: 1,890 Trader Rating: (20) Feedback Score: 20 reviews	alright, here ya go... http://zilvia.net/f/tech-talk/362347...help-pics.html

04-17-2012, 06:28 PM	#6
1320VR4 Zilvia Member Join Date: Mar 2012 Location: Vernon, NJ Age: 33 Posts: 270 Trader Rating: (4) Feedback Score: 4 reviews	I googled exactly as robot suggested and the best write up I found was not nearly as good as yours Tan, thanks for the link! While doing the EGR delete today it gave me an oppurtunity to see more easily in that section and I was able to find a plug that wasn't plugged in and some crappy vacuum line plugging.