Sorry, don't have any pics, but put it in you intake elbow. I had it in the map sensor line and it fluttered at anything above 15psi. I now have it in my intake elbow and it flutters very little at 35psi.
when we did my friends we tapped the intake elbow with a 1/8npt and installed a 4mm SMC onetouch fitting. since we had the elbow out we tapped it three more times and installed pipe plugs for future mods like nos or water