my friend recently got himself a small vortex bowl for his 17" nomad hookah after seeing how much i use my vortex on my 32" km. now my vortex works perfectly fine but when it comes to his we dont get nearly enough smoke or flavor when compared to his mod bowl. do vortexs work better on larger hookahs or is it the setup he is using? the only thing i can think of that is affecting it is the extremely short stem the nomad has (the thing is seriously 5" long in total). any suggestions on fixing this problem?