I'm new to Nitrous and I have kind of a dumb question but I think I know the answer, but I wanna know for sure.
I have a Window Switch but I'm thinking I want to get a Maximizer5 and have a progressive instead, so my question is; do I remove the Window Switch and use the progressive or do I run them toghether?

 

when I was on Nitrous I used them together, I used the windows switch to engage through rpm and i used a nitrous express maximizer ez to control the delay time in which the Nitrous engage. The maximizer 5 is to control 4 stages of nitrous. Unless you plan to use that many stages then you could use one that's much simpler and cheaper at that. The Nitrous express maximizer ez would work just fine if your just 1 stage

 

The Max5 has a built-in window switch feature so you can remove the window switch and just use the Max5 if you wanted too.