I just recieved my Prosport premium electrical boost/egt/oil press. gauges. These instructions are terrible and It is my first time with limited tools. However, I don't think its terribly hard to install, I'm having a problem locating The things I need to cut and attatch.

I have looked at the deFi electric boost gauge thread, and this could save me and whoever tried to help me a lot of time, can I just follow those exact instructions (except wiring, cuz diff. colors) And I should be good to go, or is there something else I have to do.

For the boost gauge, The 5th step I'm having a hard time finding
1. The Serge tank
2. Pressure Regulator

They are on the opposite ends of the Tee. I don't where where in the engine these are located, and how to split it open to enter the Tee

Also for the wiring, on my evo 9, I don't have the fog light buttons, so like on the deFi write up, when I removed those place holders (for the fog lamp button) It was empty inside and there was 2 connectors there. Where do you suggest I take wires from to wire it up at. (red black white orange green)

 

they are located right in front of the throttle body to your left (if your facing the front of the car)