NEED HELP! S13 KA into S14 !!! PLEASE

Information on the naturally-aspirated KA24E and KA24DE engines.
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300Plus
Posts: 700
Joined: Sat Jul 09, 2005 8:11 pm
Car: 1995 S14 w/ Rb25det Series II

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lol Sorry guys I'm just frustrated at this point. I have searched google, nico search and every other forum I can think of but can't find this info. I though it would have been cover a million times. and at this point I'd love to know I'm retarded and its a simple click away lol

I'm putting a s13 dohc KA into 1995 s14. I'm trying to use the s13 harness so would LOVE to find a how to on this!!!! BUT if I can't find some help I'm just going to try the s14 harness with s14 dizzy and MAF which I'd have to buy...

any help here guys I know you've all been at the point of frustration lol


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300Plus
Posts: 700
Joined: Sat Jul 09, 2005 8:11 pm
Car: 1995 S14 w/ Rb25det Series II

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thanks guys

DALAZ_68
Posts: 1574
Joined: Mon Apr 09, 2007 7:01 pm
Car: 90' 240sx CA18det

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drop a pic of ur S14 KA motor...show me the dizzy and the valve cover...

chances are u have an OBDI s14 and u can just use the same harness...

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300Plus
Posts: 700
Joined: Sat Jul 09, 2005 8:11 pm
Car: 1995 S14 w/ Rb25det Series II

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the s13 harness will not plug into the s14 interior harness at the M63 plug or the engine bay fuse box totally different. so if I were to use the s13 harness I'd have to rewire. which I can do I just dont want to. I might have an s14 harness lined up so I can just through the s14 harness on the s13 motor toss in a s14 dizzy and MAF and crank... right?

DALAZ_68
Posts: 1574
Joined: Mon Apr 09, 2007 7:01 pm
Car: 90' 240sx CA18det

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if its an OBDI s14 it will plug right up...if its the borderline OBDII s14 then no it wont...if antyhign just change it to OBDI and be done with it...

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300Plus
Posts: 700
Joined: Sat Jul 09, 2005 8:11 pm
Car: 1995 S14 w/ Rb25det Series II

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ok.... here is my point... the s13 upper harness does NOT plug into the s14... period. it doesnt plug into the body harness at the fuse box or the dash harness. so my plan is to use the s14 harness and plug everything up to the s13 motor, and swap over the s14 dizzy and MAF....

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300Plus
Posts: 700
Joined: Sat Jul 09, 2005 8:11 pm
Car: 1995 S14 w/ Rb25det Series II

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anyone have a s14 upper and lower motor harness?

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noender
Posts: 33
Joined: Sun Jun 17, 2007 4:43 am
Car: Nissan 240sx 1989

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how did it go with swap go my friend just bough a 95 240sx automatic and he wants to make it 5spd and someone is selling a 91 with transmission so i was wondering what would be needed


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