Hey,
I'm trying to install the Mach 1000 System in my car and I need to go through the firewall to get power to the subwoofers. Where can I go through this with a 4 guage wire and how do I need to go about getting through that?
Thanks,
Kurt

 

WHen i installed my system i did the same thing. If you look through the engine at the firewall below the steering there was a rubber piece that was just sitting there and i popped it out. After doing this there was a perfect hole for me to slip my wire through....If you cant fing this just look for an opening on the driver side of the car looking through the engine at the firewall there might be other spots....

 

I got it. Thanks for the help!