blackdragonaudi
10+ year member
CarAudio.com Elite
Okay in about 4-5 weeks time when I get settled and all I will be installing a viper 5901 in my 2003 honda civic ex. I know I have to have the alarm and the immobilizer for the key. I also ordered a ton of wire so I can relocate my alarm brain in the trunk. My question is. Do I need/want anything else for the install? I am thinking about buying the backup battery as well. Any input on this will be appreciated.
