I need all you nitrous guys...

you know you are spraying that into a dual plane intake with a divider......as far as I know the Edelbrock plate is the only one on the market that can be used with a divided plenum. Have you pulled the carb off and bolted the plate to the intake and activated the system and watched the spray pattern? If not you really need to check that. What are your plugs gapped at? I have seen to large a gap get the flame squashed when the nitrous was activated. I used to run my plugs at .045 when it was NA but when I sprayed the motor I'd drop the gap to .040 and I use a full MSD ignition. Also are you backing the timing off when you are going to spray? I mean is the retard control actually working when the NOS solnoid is activated? Leave the bottle off activate the solnoid switch and check it with a timing light. Those Sniper Systems are the bottom of the barrel and aren't know for quality......the valve might be shot on the bottle and the test with the carb off with verify that...it will clear up a lot of things like spray pattern and flow also. How is the fuel side set-up? Do you have a seperate pump? Seperate regulator? Hopefully it's a dead head regulator and not a bypass? Did you set the fuel pressure flowing through the jet?