Extra Hard Speedo Question - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

jq889 · 09-17-2006, 09:48 PM

Hey everyone,

I'm a new member and I made sure that I did a search for previous threads about speedo problems, however, I came up with one thread similar to my own problem. But nobody has made a reply to it, so I thought I'd start a new thread.

My problem is that my speedometer is reading double the speed that I'm going. Example: 50KM/H reads 100KM/H. I have a 95 S14 and I have a S13 Blacktop in the car with tranny. I have a JDM cluster reading up to 180KPH. I have swapped whatever the speed sensor is in there with a 95 240SX speed sensor and also changed the gear sensor with a new gear sensor with more teeth to slow it down.

With all that done, when I go 50KM/H it reads 70KM/H, because of the gear sensor with more teeths, and thats the biggest one that I can find. So I've run out of things to try and I'm desperate for help. So please any advice or help would be a God send. Thank you.

-JQ

g6civcx · 09-17-2006, 10:01 PM

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09-17-2006, 09:48 PM	#1
jq889 Join Date: Sep 2006 Location: Calgary, AB, Canada Age: 39 Posts: 4 Trader Rating: (0) Feedback Score: 0 reviews	Extra Hard Speedo Question Hey everyone, I'm a new member and I made sure that I did a search for previous threads about speedo problems, however, I came up with one thread similar to my own problem. But nobody has made a reply to it, so I thought I'd start a new thread. My problem is that my speedometer is reading double the speed that I'm going. Example: 50KM/H reads 100KM/H. I have a 95 S14 and I have a S13 Blacktop in the car with tranny. I have a JDM cluster reading up to 180KPH. I have swapped whatever the speed sensor is in there with a 95 240SX speed sensor and also changed the gear sensor with a new gear sensor with more teeth to slow it down. With all that done, when I go 50KM/H it reads 70KM/H, because of the gear sensor with more teeths, and thats the biggest one that I can find. So I've run out of things to try and I'm desperate for help. So please any advice or help would be a God send. Thank you. -JQ

09-17-2006, 10:01 PM	#2
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