It's the Rancilio Silvia V1/V2 steam wand. Here is a link to a youtube video on how to do the modification. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-5AOTa3bEpYM.html (it took me about 30 minutes)
I use ~9 grams. My handgrinder grinds to coarse or to fine to get the time at 25-30sec. Thats why the extraction is so long. I prefere to stop/abort the extraction manualy.
My steam arm doesn't seem to run for that long but I followed the same process you did. My jug still has water left at the end too so I don't think it's that. Is there a setting I need to change to get a longer steam delivery?
@@dutchhomebarista Well I'm an idiot. The steam wand purge position is not the steam position. Now I just need to learn how to dial it in for different coffees. Thanks again.
Dutch Home Barista 2 weken geleden Yes I replaced the original wand by a "rancilio silvia V1/V2" steam wand". You can buy the wand on ebay or amazon. On youtube there are video's on how to do the modification. If you are a bit technical but not that hard to do. It took me ~30 minutes.