s14 to a s13:A/T Swap

ONLY for ADVANCED technical discussion about the 240sx!
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sil8tdrifter
Posts: 259
Joined: Thu May 22, 2003 6:37 am
Car: 94 FD3S

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I just bought a '93 s13 240sx from California, with a blown A/T. Structure240sx is willing to sell me a A/T from a '95 s14 240sx.#1) Will it bolt up to existing mounts and my Eng? 2)Will my s13 Tran. harness/sensors plug into the s14 Tran? 3)Can my driveshaft bolt to the s14 tran? 4)Is the gearing different, taller/shorter?

Someone Please Help!:bowdown


BoyWonder
Posts: 864
Joined: Fri Jan 23, 2004 10:51 am
Car: '93 Nissan 240SX S13 Convertible (reclaimed... wootles)
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sil8tdrifter wrote:I just bought a '93 s13 240sx from California, with a blown A/T. Structure240sx is willing to sell me a A/T from a '95 s14 240sx.#1) Will it bolt up to existing mounts and my Eng?

Yes

2)Will my s13 Tran. harness/sensors plug into the s14 Tran?

My understanding is yes to the harness, but the sensors may be different. You'll know when you try to start the car :D Someone else should be able to answer with more certainty. I just know the sensors for MTs can vary between S13 and S14.

3)Can my driveshaft bolt to the s14 tran?

Yes. Trannys are more or less the same (minor changes) though the driveshafts differ. May require some dustcover "modification" but should fit. 4)Is the gearing different, taller/shorter?This, I don't know for sure, but I'd imagine they are the same.

Someone Please Help!:bowdown

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sil8tdrifter
Posts: 259
Joined: Thu May 22, 2003 6:37 am
Car: 94 FD3S

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Thanx BW! :rockon

Does anyone have info on s13 and s14 tran. Sensors?

How'bout Driveshafts? Will I be able to use my s13 shaft??

...I was only talkin 'bout shaft:yesnod

BoyWonder
Posts: 864
Joined: Fri Jan 23, 2004 10:51 am
Car: '93 Nissan 240SX S13 Convertible (reclaimed... wootles)
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Sorry about not making that a bit more clear. Since all the transmission are essentially the same across all years, as long as you have the driveshaft from the car it's going in (and the car had the same type of transmission thats going in prior to the replacement) it shouldn't be a problem. You can use your S13 Auto driveshaft on any 240sx auto transmission is basically what I poorly conveyed earlier.


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