3 ms·
Yes. E61s are full of springs and an orifice and a valve body that ramps the pressure mechanically. This is not only overly complicated but it exposes the brew
by horacemorace 2y ago
Yes. E61s are full of springs and an orifice and a valve body that ramps the pressure mechanically. This is not only overly complicated but it exposes the brew water to dissimilar metals and adds a ton of surface area to shit up with rancid coffee oil. A group with a shorter water path is better since we can easily have control over the pressure with a computer.