I pulled out my SRX unit from my previous car and am currently trying to mount it in my new RX-8.

How would you guys run the 3 front sensor wires thru the fire wall? I've found only 1 grommet that runs thru and it is packed to the gills with wires.


Is there another hole that is somewhat convenient to use or am I going to have to take a drill to the fire wall?