Well after my initial playing around, getting to know the EM6910 and the grinder, it’s time to start playing.
Temperature up by 2 degrees and amazing what a difference it makes!
Grinder set on 7, this is after taking 2 shims out, there were 5 initially. I’m working on lightening my tamp to try and bring the pressure down slightly as I feel it’s a little too high. Set on 8 and it’s too coarse, I’m getting 60ml in 15-20 seconds no matter how hard I tamp.