speed sensor

Discuss the RB20, RB25 and RB26 series engines.
mikalkouki
Posts: 158
Joined: Tue Jan 17, 2006 11:10 am

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ok.. so i've done some pretty extensive searching and couldn't find a definite answer to my question...

i've got a z32 speed sensor in my rb25 transmission and it mounts up perfect and even works (kinda). The speedo is registering twice as much as it should be if not more, i.e. when i'm doing 50-60mph it registers 120+.

i heard somewhere you can put a resistor or diode of some sort inline to adjust the reading... anyone know if this is true and if so where to get it??

or if noone knows that... would anyone know how to get the speedo to register properly?


mikalkouki
Posts: 158
Joined: Tue Jan 17, 2006 11:10 am

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bump

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ANVIL
Posts: 1133
Joined: Sun Apr 08, 2007 11:36 am
Car: RB25DET S13.5
Location: Alaska

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try the speed sensor from your stock trany

mikalkouki
Posts: 158
Joined: Tue Jan 17, 2006 11:10 am

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ANVIL wrote:try the speed sensor from your stock trany
the one that came with the transmission was broken off... thats why i got the z32 one.. however the r33 gear is on the z32 vss.

mikalkouki
Posts: 158
Joined: Tue Jan 17, 2006 11:10 am

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bump

i know this thread is a lil old.... but I still havn't been able to figure this out. all i can find in searching is people who have had no problems making this work.

Anyone????

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Carl H
Posts: 5985
Joined: Mon Aug 04, 2003 4:09 am
Car: 1995 Nissan 240SX SE RB30DET

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zerothread?id=392355only way man...least for your issues.

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Neejay
Posts: 2256
Joined: Sat Jan 03, 2004 3:50 pm

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mikalkouki wrote:
the one that came with the transmission was broken off... thats why i got the z32 one.. however the r33 gear is on the z32 vss.
Is your r33 gear red? And did you get the NA or TT speed sensor?

mikalkouki
Posts: 158
Joined: Tue Jan 17, 2006 11:10 am

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the gear is red and it's the auto speed sensor which is the one that fits as the manual is too long.


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