05 Cts-v with nx window switch
#1
05 Cts-v with nx window switch
I just put the finishing touches on installing a nx nitrous kit with a window switch. I have set the switch to cop and 8 cyl but when I fire up the car it is reading 37-3800 rpm on the window switch read out when it's really idling around 900 rpm. I did wire the rpm input to the ecm wire that I also have my shift light wired to ( and it works fine) What did I miss? Or does it need to be wired somewhere else? It's an 05 cts-v.
Thanks for the help
Thanks for the help