I'm planning to install an ignition kill and a fuel pump kill. I've seen a couple of posts about this, and some have recommend using a relay, while others say to just use a switch.

Is a relay necessary or will a swith suffice?
What would the current rating on the switch need to be?
Also, will a closed relay drain a battery if you park for a [long] while?

thanks

 

Heres a link in the audio/security forum. A lot of people have installed this in thieir cars. Good Luck!~!
http://www.honda-tech.net/zerothread?id=42336

**hint**hint**
^~~~~~ use the search functions!~!