Aftermarket tach

For discussion of front-drive SR20DE, SR20VE and SR20DET engines!
tetsuo
Posts: 107
Joined: Thu Dec 18, 2003 4:46 pm

Post

Hi guys. I have an SR20DET and was wondering if anyone here knew the wire that I need to tap into to get the RPM reading (off the ECU).. I'm trying to install an aftermarket tach.

Thanks!


nametakennow
Posts: 10024
Joined: Sat Aug 24, 2002 4:14 pm
Car: '06 MINI Cooper S

Post

The RPM signal wire. If you can find an ECU pinout you should be able to figure it out.

Follow the FSM link in my sig and you should be able to get such a pinout if Google doesn't work.


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