I already have an intercooler water spray set up in the car which was installed by MMS years ago. I believe it works automatically at a certain boost pressure etc. What I want to set up is a switch that I can press to manually spray the intercooler pre run to help with the heat soak that can happen while just sitting there waiting to go.

Are there any electrical boffins that can tell me how to wire this in. I already have a push switch with the 2 connections on the rear but I am not sure how to wire it up to the motor. There are 2 wires running to the motor on the water bottle. Can i make the connections to these or is not as simple as that.

Any help is appreciated.