[Deleted by Admins]

 

Maybe in through the ECU box? Thats where I ran the hose in to my Boost gauge

 

yeah, through the ecu hole, then under the carpetting

 

mine is also through the ecu, but mine's down the plastic panaling between the door and carpet. make sure you dont run the power and the rca cables down together it will create interferance and ruin the sound quality. my power is on the driers side ond rca's on the paserger's side