180sx sr20det blacktop (non notch) s13 or s14 VSS?

[brokeboi01]

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

[jedi03]

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

[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.

[brokeboi01]

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.

Sent from my SM-G950U using Tapatalk

[Krusty_s13]

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:

https://www.tamparacing.com/forums/attachments/nissan-infiniti-tech/201554d1379637902-wtb-89-90-nissan-240sx-5-speed-speed-sensor-kgrhqv-pee8wf8rdbibphguygy-g-60_1.jpg

s14:

https://cdn.shopify.com/s/files/1/0265/7983/products/25010-71T00_03_1024x1024.jpg?v=1520627106

[jedi03]

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