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When he trashed the aldi espresso machine I think he was unfair. The main issues with it are probably the same issues you get on a Breville until you tune the OPV and get a seperate grinder. That said I dont think he is the screwdriver to espresso machine type.

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I've got a Bambino Plus and so far the only customizations are a bottomless portafilter, a huge single wall basket (IMS), programming the flow presets for a good ratio by weight in/out, and optimizing the grind specifically for 30s duration. I'll have to look into your OPV suggestion; anything else?

Bambino might be OK stock?? Not sure. Only change the OPV if you have a problem to solve. For me it was slightly too fine gets zero extraction and the pressure compacts the puck. Then go a bit coarser and it spews out.

> That said I dont think he is the screwdriver to espresso machine type.

He's mentioned modding espresso machines many times in his videos, and brings it up often during reviews.

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