Ok ok ummmm still a little new to the spray! Just wondering! everytime I spray my kit is already armed, but say if i'm racing can I just flip the switch and will it kick in or is that a big mistake?

 

You will have to turn on the toggle switch.Then once you go wide open throttle the micro switch will click completeing the circut.Then it will spray.
Dave

 

It would be helpful to know a little more information about the system you are using. If it is activated by a WOT switch like NX systems, then yes, you could leave the system off until your are moving and then turn the toggle on (as long as your still at WOT). People sometimes do this as a delay so the system doesn't activate out of the hole.

 

You can do that as long as you are not in the higher gears and or below 3000 for 1st or 2nd gear. would not do it unless I was above 4000 for the 3rd. And if you are not spraying by then do not waist your time. The nitrous cars biggest advantage is in the early part of the race.
Ricky