Explain to me how PRESSURE is going to SUCK anything. You obviously don't have a clue as to what you are talking about, which is OK, just don't go talking to people like they are stupid based off your gross ignorance.
If you would either do a little reading up on basic physics or just research other peoples hard work of experimenting then you might be able to understand. Otherwise I really couldn't care less what you think about it. If it's not for you then fine. You obviously do not have enough understanding of how these engines work in order to tell other people what they should or shouldn't do. Of course that's just my opinion.
BTW, Nitrous is injected into the engine at 600psi and higher so it easily overcomes the intake presures.
George
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1997 2500 ext cab long bed 4x4 Boost control elbow, KDP tabbed, silncer ring MIA, Z-series gauges, 47RE built w/valve body & converter, #100 plate.