I've got one of the autospeed intelligent intercooler spray modules on the way, and I'm wondering if anyone can suggest a good place to hook it up for power? (I don't want to hack a bunch of wires if possible). Is there a good location/unused plug somewhere in the WRX that someone has found that is hot when the ignition is on?

Thanks

Bro - i have no idea wher eto hook it up without seeing it - but i'd love to buy one - tell me where I can get it and i'll send you a photo of a decent install

Just splice a small piece of the wire off and remove your ignition fuse behind the coin/weed/garage door opener/condom/whatever holder and insert the spliced wire where the fuse connects and reinstall the fuse, remove the screw right beside it on the dash and use it for your ground, I did this with my SBC-id and to direct-wire my radar detector.