i was looking at a site www.hyundiaplanet.com and i saw under mods that the guy had wire a rpm window switch to his nitrous to prevent any damage to his engine he said that he would set one for around 3000 rpm and to shut off at 6000rpm my question is when he activate his nitrous does it always kick in between 3000 and 6000 rpm in all the gears or how do it really works .............can you just hit the botton in fifth gear and go
and what would be the best time to use nitrious ( gear, rmp, ect...)thanks guys for your info and advance.

 

WOT is the best time to spray

 

why would someone put a nitrous switch on his window switch, naw im j/k. anyways it is possible to do so. the best way to do it and easiest is to have a wot switch and hit the switch in 2nd gear and of course dont power shift and youll be spraying as long as your foot is on the throttle 100%. u can spray in any gear, the key is adding enough fuel to the mixture and most nozzles are made for wot. nx express sells their kits with a wot installation kit.