I've been having issues with the low dollar 4 bar MAP sensor not scaling correctly, so Ive given up and went to boost control. I'm currently setting up dome and dual MAC valves on my setup with CO2. How are you guys wiring up these? I've sat there forever wondering. I know two go to 12V keyed, one + & one - etc., but the output list I got with the Terminator kit are all positive and no idea on how to wire the dome.