im putting a sub in my car and cant find a good placed to route the positive cable thru the firewall. id like it to go thru the firewall on the drive side. where has everyone routed their cables? i will also use the same spot to route my wideband and boost cables thru as well.

 

I ran mine thru a hole behind the glove box.

 

I ran mine through the driver's side fender, then through a pass through below the A pillar in the gap between the fender and leading edge door, then through the driver's side scuff plates, behind the seat and into the trunk.

 

I too routed mine in the fender.. there is a grommet which goes inside the car... popped right in... than it runs down the center of the car as my amp is mounted to the back of the seats on the x-brace

 

I seen this evo owner run his Under his car..Idk lol i think its zip tied on the brake lines..

 

bad idea, bad idea, bad bad bad bad!!!!!!!

 

Same here.

 

My 0 gauge cable fit through the grommet thats in the firewall behind the glovebox.

 

well sounds like im doing the glove box thing. do the cables hide well when routed to the passenger side of the engine bay?

 

The hole is about half way up the firewall so run it into the bay, then down and around the back of the engine, you can't really see mine and that's how I ran my boost gauge and battery wire.

 

are you guys talking about the grommet that a harness runs through below the blower motor, right above where the carpet stops? That's the only rubber grommet that I can see. How did you guys get through it? I can't get the thing to budge, was gonna cut a small slit in it.

 

yeah i cant seem to cut thru that 9 miles deep grommet, im afraid to force it and accidentally cut a wire or something.