180sx sr20det blacktop (non notch) s13 or s14 VSS? - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

brokeboi01 · 03-26-2018, 06:17 AM

My 240 came w the 180sx (not notchtop) blacktop sr and the speed always read exponentially (ie 10 at 25 15 at 30 mph). When i first pulled out the vss it was an s14 vss. Bought a new one assuming this one was defected but still no result. Is it possible i have an s14 trans w my engine which is causing a whole shitstorm or should i stick w an s13 vss? Ive looked through other vss threads but they really have no clear answer.

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jedi03 · 03-26-2018, 08:21 AM

I think it would be either your final drive or the speedo...

Krusty_s13 · 03-26-2018, 09:06 AM

Stuff a s13 VSS in there. s13 or s14 trans, doesn't matter. The VSS should coincide with the cluster you are using.

brokeboi01 · 03-26-2018, 10:26 AM

Quote:

Originally Posted by Krusty_s13

Stuff a s13 VSS in there. s13 or s14 trans, doesn't matter. The VSS should coincide with the cluster you are using.

Does that mean getting a different vss gear as well? The one currently inside the trans wont fit the s13 vss insert, its way thicker than the s14 insert.

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Krusty_s13 · 03-26-2018, 11:43 AM

Not 100% sure what you're getting at. I had a blacktop in a s14 but it used a s13 vss, speed read double. plopped in a s14 vss and speedometer read fine. I would just grab a s13 vss with the red gear (as it comes stock). Sorry if im not helping much lol.

s13:

s14:

jedi03 · 03-27-2018, 08:00 AM

should just come out and new one should come with a gear...autozone has em for about 100 iirc...

03-26-2018, 06:17 AM	#1
brokeboi01 Zilvia Junkie Join Date: Jan 2018 Location: US Posts: 354 Trader Rating: (1) Feedback Score: 1 reviews	180sx sr20det blacktop (non notch) s13 or s14 VSS? My 240 came w the 180sx (not notchtop) blacktop sr and the speed always read exponentially (ie 10 at 25 15 at 30 mph). When i first pulled out the vss it was an s14 vss. Bought a new one assuming this one was defected but still no result. Is it possible i have an s14 trans w my engine which is causing a whole shitstorm or should i stick w an s13 vss? Ive looked through other vss threads but they really have no clear answer. Sent from my SM-G950U using Tapatalk

03-26-2018, 09:06 AM	#3
Krusty_s13 Zilvia Addict Join Date: May 2008 Location: Miami, FL Posts: 862 Trader Rating: (0) Feedback Score: 0 reviews	Stuff a s13 VSS in there. s13 or s14 trans, doesn't matter. The VSS should coincide with the cluster you are using. __________________ www.garage-emperor.com

03-26-2018, 11:43 AM	#5
Krusty_s13 Zilvia Addict Join Date: May 2008 Location: Miami, FL Posts: 862 Trader Rating: (0) Feedback Score: 0 reviews	Not 100% sure what you're getting at. I had a blacktop in a s14 but it used a s13 vss, speed read double. plopped in a s14 vss and speedometer read fine. I would just grab a s13 vss with the red gear (as it comes stock). Sorry if im not helping much lol. s13: s14: __________________ www.garage-emperor.com

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03-26-2018, 08:21 AM	#2
jedi03 Nissanaholic! Join Date: Jul 2008 Location: albuquerque Posts: 1,786 Trader Rating: (8) Feedback Score: 8 reviews	I think it would be either your final drive or the speedo...

03-27-2018, 08:00 AM	#6
jedi03 Nissanaholic! Join Date: Jul 2008 Location: albuquerque Posts: 1,786 Trader Rating: (8) Feedback Score: 8 reviews	should just come out and new one should come with a gear...autozone has em for about 100 iirc...