Question on shot length?
 

HOw long does a 100 shot last? Just say i have msd 6a and window switch set at 3,000 RPM-revlimiter, and i push the button in second gear at 3,000 RPM will the spray still be continue once my 3rd gear hits 3000 RPM. I AM NEWBIE.

the shots refer to how much nitrous is being injected not how long it stays on.

Your window switch will cut the nitrous if your RPMs fall below 3000. I believe its a switch actually for your nitrous. As long as the it is activated and the rpms stay above 3000 the nitrous will flow until u run out. You only want to spray at wide open throttle...

Scenario- Your in second gear at 1700 rpms.. you flip the nitrous switch.. you floor your car... cars moving up to 3000... once it hits 3000 your nitrous turns on and away u go.