I have been reading and researching all morning about various nitrous setups. I am now looking at getting a Zex vehicle specific kit. My question is, could I just wire the nitrous to a button? also, wouldn't wiring it to a button in order to spray manually eliminate the need for a RPM window switch and the TPS switch? It will be going on a 2003 Z.

Also, if I were to get the Zex kit, would an Osiris standard tuner have a function to control the nitrous?

I realize these questions may have been covered before but I have been searching for a couple hours and havent found exact answers to these questions.

 

Yes, you could.

Yes, but there's a reason why the window switch and the TPS switch exists.

Don't quote me on this, but I don't think you can control nitrous with Osiris.