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S Chassis Technical discussion related to the S Chassis such as the S12, S13, S14, and S15.


 
 
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Old 07-25-2014, 03:16 PM   #1
Apex Eight
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KA24E Emissions Removal and Intake Manifold Reassembly

Alright so, I've removed all of the emissions equipment off of my single cam and like a dumbass, I didn't take pictures of how to route all the lines and shit back together.. All that is left is the FPR, IAA unit, and air regulator. I don't know what vacuum and coolant nipples to block off and how to route the new vacuum and coolant lines.

halp pls

Pictures:

Correct me if I'm wrong with any of the following:
#1 - I don't know. Looks like it's for vacuum.
#2 - PCV valve. I believe it connects to #16.
#3 - I don't know. Looks like it's for coolant.
#4 - I believe this is for the brake booster.
#5 - Not sure. I believe its the vacuum source for the FPR.
#6 - I don't know. Looks like it's for coolant.
#7 - Inlet for the air regulator. I'm guessing it's for coolant but I don't know the source.
#8 - I don't know. Looks like it's for vacuum.
#9 - Coolant nipple for the throttle body. Not sure what to do with this.
#10 - Same as #9.
#11 - Inlet for the IAA unit. I'm guessing it's for coolant but I don't know the source.
#12 - Upper radiator hose.
#13 - I don't know.
#14 - I don't know.
#15 - I don't know.
#16 - I believe this connect to the PCV valve, #2.
#17 - I don't know.
#18 - Lower radiator hose.
#19 - Heater hose. Not sure what to connect it to.
#20 - This was left over from when I removed the AIV unit. Not sure what to do with it.

And then there are bunch of random lines I pulled off. Not sure if I still need them or not. Also, I'm not sure what to do with the bundle of vacuum hard lines behind the valve cover. I don't think they are receiving any vacuum so I guess it's ok to just leave them there.

Any help is greatly appreciated even if it's just identifying what to do with one of the numbers!

Thanks!

Edit:

Here are links to pictures and instructions for anyone looking to do the same:
https://drive.google.com/drive/folde...Xc?usp=sharing

Last edited by Apex Eight; 05-09-2020 at 05:01 AM..
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