A good item to have is a RPM activated Window Switch from MSD. These devices are safety pieces that only lets the nitrous boost be activated between certain RPM ranges. It can keep you from activating earlier than favorable, or can save your ass from fuel cut off or even a missed shift.
How much for the MSD Window Switch?
Summit Racing Pricing:
#MSD-8956 RPM Window Activation Switch = $76.95
#MSD-8744 RPM Modules 4000-4800 = $20.69
#MSD-8748 RPM Modules 8000-8800 = $20.69
#MSD-8961 MSD High Current Relay DPST = $25.95
How much for the MSD Window Switch?
Summit Racing Pricing:
#MSD-8956 RPM Window Activation Switch = $76.95
#MSD-8744 RPM Modules 4000-4800 = $20.69
#MSD-8748 RPM Modules 8000-8800 = $20.69
#MSD-8961 MSD High Current Relay DPST = $25.95