I need to know if when changing out my coil packs, do I need to disconnect the battery? And also will changing the packs affect the computer in any way (will it have to be reset)? Also is this a hard job to do, or can some one as mechanically dysfunctional as I am can do it?

Sorry, I double posted this topic.

It'* E-Z. Don't need to disconnect the battery. Just don't do it with the ignition on.

Thanks Fuddy.