Hey,

Ok I am installing a Autometer tach in my 89 Civic std. I have the wires and all that hooked up but need a way to get into the interior, is there any holes or did you all drill some? Thanks!

Simon

 

on mine there was already a hole in the firewall right by the front windshield wiper motor about half way down, thats what i used but it was there when i got the car and the car had a stereo in it so it couldve been drilled just double check to make sure tho

 

Run it through the ECU harness grommet...just cut the rubber boot enough to run the wire through.

 

Ok cool thanks

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Jet Black &raquo;</TD></TR><TR><TD CLASS="quote">Run it through the ECU harness grommet...just cut the rubber boot enough to run the wire through.</TD></TR></TABLE>you don't even need to do that, just push the grommet to the side and slide the wires through, but protect the ends of them so you don't mess up any connectors. That's what I did when I hooked my subharness up for my b16 swap. The grommet is there to prevent moisture and dirt from going where it shouldn't be; don't cut it.