How to wire boost gauge and controller?

[zenkirps13]

Hey i'm new to this forum, I was wondering if you guys knew how to wire the the wires that have to go to the 12V ignition switched wires. I have no idea how to sauter, so I decided to splice and cover with electrical tape. What I am looking to wire is a Greddy 60mm mechanical boost gauge, and a Greddy Profec B boost controller. I heard that it is good to wire them to the dimmer switch, but I don't know where that is, is there any 12V ignition switched wire that has easy access that I can spice into? Also, will all vaccum lines, regardless of what brand work universally if it's the right measurement? Thanks in advance!

[sr240mike]

I tapped into the lighter wires since I never use it. Just crimp the wires if you dont want to solder.

[zenkirps13]

Well i do occasionally because of the GTech meter, even though it's not that accurate, it said my freinds ka had 153hp when it was stock and it's auto, so yeah if i do put it to my liter wire, will i still be able to use the lighter, and will it affect anything? Sorry I am bad with wiring!