Selectable input for 2nd stage of nitrous

[Reverant]

Looks like it's missing - there's only an on/off setting and only the ability to activate it based on RPM and time after the first stage was activated.

In my case, I would like to activate it based on whether a switch was toggled and if the car is in 4th gear or higher (so I will be using a loop output). We are already running a smaller solenoid on gears 1-3, and we want to add more on gears 4-6.

Is it possible add this?