18g in 40g out 25 - 30s is the average for me for a variety of coffee.
To achieve ‘normal’ flow rate (not 18 - 23s gushers), try to reduce pump pressure to around 5 or 6 bars.
18g in 40g out 25 - 30s is the average for me for a variety of coffee.
To achieve ‘normal’ flow rate (not 18 - 23s gushers), try to reduce pump pressure to around 5 or 6 bars.