Autometer Tach Installation Hepl!!!!

ONLY for ADVANCED technical discussion about the 240sx!
jbotch79
Posts: 25
Joined: Sun May 11, 2008 8:34 am
Car: '90 240sx RB25DET series 2 swap
'97 Audi K04'd 1.8T - DD
Location: CT

Post

I was just wondering if anyone had installed a 5" tach in a 1990 240sx and how they wired it up.


r3v_v3ng3
Posts: 868
Joined: Sat Feb 24, 2007 7:53 pm
Car: 91 fastback ka-t

Post

its just power (12v), ground, lights(tap into your headlight fuse) and tach signal. make sure you cut one or two wire for on the back of the tach for 4 cyl.


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