Can I Use my MSD 6AL (RPM Pills)to Trigger my WOT Nitrous Switch

Hey there guys running a 200 Shot Wet Nitrous kit from Cold Fussion and only using a 100 shot right now with proper plugs and retard 2 degress. I dont have a widow switch to activate at 3000rpms as i see sugested allot, so i was wondering if there was any way in which i could wire in the WOT switch using my RPM Pills on the 6AL to controll when the Nitrous would come in? If not then what should i do as i believe this may have been a factor to the cause of a backfire when i was trying the 200 shot. Maybe two much Nitrous before the 3000rpm mark.
Please help
Thanks Matt

HELP