Tachometer issue.

[CrazyAsianBoi]

I recently did an SR20DET swap on a 1990 240sx. I have the stock SOCH tachometer and the rpm gauge doesnt work. I did a search and one guy had the exact same problem. The info that he was given and read by me are totally different. His solution to the problem is find pin#3 on the ECU plug and the wire should be Red/Yellow stripping. I went to my ECU plug and found pin #3 and it was a Yellow/Red stripping. The only Red/yellow stripping was for pin #105. I need help here. Is he right? How do I get my rpm gauge to work?

[nissans13240sx]

just replace it with a tach from 91-93 s13. 89-90's have a differnt tach then 91-93

SR was made 91 and up

[CrazyAsianBoi]

Trying not to spend more money than I have to.

[nissans13240sx]

i got mine for 3 dollars at the junk yard... let me know ill see if i can get you one.

[Cameron]

I recently did an SR20DET swap on a 1990 240sx. I have the stock SOCH tachometer and the rpm gauge doesnt work. I did a search and one guy had the exact same problem. The info that he was given and read by me are totally different. His solution to the problem is find pin#3 on the ECU plug and the wire should be Red/Yellow stripping. I went to my ECU plug and found pin #3 and it was a Yellow/Red stripping. The only Red/yellow stripping was for pin #105. I need help here. Is he right? How do I get my rpm gauge to work?

hey man, you should check out that junkyard off of satellite blvd. up in buford near the Oasis bowling center.. i was up there recently and they had a 92 240 there being parted out and you might pick one up there.. if they havent gotten rid of it.

[blinker_fluid]

pin #3 is for the tac signal hes probably disleksic

[CrazyAsianBoi]

Yeah! If you can get me one for a real cheap and soon I would very much appreciate it. Email me at [email protected] if you do get one. In the mean time, I will try to make it work. Keep me posted!

[CrazyAsianBoi]

Thanks Zenki! I will take a look when I have time. What is the address anyway? I am not very familar with that area.

[redtop91]

Wow @ this thread. SOHC tach won't work obviously because the SR is DOHC. Get a DOHC tach please. And search next time.

[otterman]

Wow @ this thread. SOHC tach won't work obviously because the SR is DOHC. Get a DOHC tach please. And search next time.

Redtop91 is about half retarded. Don't listen to him ever unless he's giving you advice on how to get herpies.

[redtop91]

otterman is half otter. Don't ever listen to him unless he's giving you advice on how to get eaten by an Orca.

[otterman]

otterman is half otter. Don't ever listen to him unless he's giving you advice on how to get eaten by an Orca.

[180fan]

*sigh* I get back and all I see is fail.