Sammy, Did your old shifter have a CO2 shifter or did you shift manually? If so, how was it connected to the MSD? Yellow Wire? Either yellow or brown/white wire can run the valve (close to ground) depending on programming in the MSD.
First time running a CO2 setup. I have no idea what I am doing. I don't understand the (close to ground) statement. I'm new to this.
