Aftermarket tachometer

For the RWD SR20DET cars! Sponsored by Wiring Specialties.
tetsuo
Posts: 107
Joined: Thu Dec 18, 2003 4:46 pm

Post

Hey guys sorry if this question's been asked before but I did search for it.

I've got a 90 with an SR and I was thinking it might just be easier to install an aftermarket tach than to find a newer model dash and trying to swap it out.

Does anyone know where that wire is that I tap into to get the reading? I found one thread saying it's wire #3 with a red/yellow wire coming out of the ECU...Is this true?


tetsuo
Posts: 107
Joined: Thu Dec 18, 2003 4:46 pm

Post

BUMP because someone here MUST OF HAVE put in an aftermarket tach?

ser2102
Posts: 434
Joined: Mon Jul 04, 2005 10:51 am
Car: 91 dead. 90 getting did
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yes the wire is red/yellow coming out the ecu.

tetsuo
Posts: 107
Joined: Thu Dec 18, 2003 4:46 pm

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Thank you!

idahotuner
Posts: 10583
Joined: Thu Jun 28, 2007 7:11 am
Car: 2012 Dodge Ram 2500 6.7 Cummins
93 Nissan Sileighty
93 Honda Civic hatch
2011 Polaris Ranger
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i thuoght about an aftermarket tach. but decided on the apexi speed and rpm datalogger


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