Sr swap questions

ONLY for ADVANCED technical discussion about the 240sx!
Gabe.S
Posts: 13
Joined: Tue Oct 29, 2013 7:25 pm
Car: s13
Location: Canada

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Hey guys I've been driving my single cam ka powered 240 for a year now and looking to upgrade. Now this is going to be a stock build and maybe ill upgrade it later on down the road. Ive done reasearch and rebuilt the engine this winter and im just about ready to drop it in. Could anyone tell me what these in the pictures go ?

Is this routed to the intake pipes?
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I know this is the crankcase vent but whats the wire beside it for?
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Are these heater hoses good for a single cam 1990 240?
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Ive cut these hoses a while ago, Anyone know where they go or what theyre for?
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Found this under the intake manifold
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Thanks


Gabe.S
Posts: 13
Joined: Tue Oct 29, 2013 7:25 pm
Car: s13
Location: Canada

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Edit: The first pic is crank vent and the second one is the coil pack wire. Can anyone tell me waht the hose near the alternator is for? Also that tube under the iacv where does it hose off to?

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Hijacker
Posts: 14373
Joined: Wed Aug 13, 2003 4:57 am
Car: '92 240sx Convertible
'94 F-150
Location: Fredericksburg, VA

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Gabe.S wrote:Is this routed to the intake pipes?
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Left side (front facing) routes to the intake between the MAF and turbo. Right side (rear facing) goes to factory catch can.
I know this is the crankcase vent but whats the wire beside it for?
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That's not a crank vent. It's on the other side with the PCV valve. That's the drain line for the catch can, and that's the coil pack sunharness. LHD swaps need to move it to the other side.
Are these heater hoses good for a single cam 1990 240?
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No. JDM coolant boxes use a different size nipple than USDM. Do a search as it's pretty well covered by this point what's needed to swap the coolant box lines.
Ive cut these hoses a while ago, Anyone know where they go or what theyre for?
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IACV.
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Throttle body coolant line.
Found this under the intake manifold
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IACV air inlet.


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