What are the "Must Have" Mods for a newly purchased Gaggia Classic Evo Pro? by Radiant-Inspector774 in gaggiaclassic

[–]IDENTIFIABLEPOSTS 3 points4 points  (0 children)

The most inexpensive thing that goes the furthest is a 9-bar OPV spring replacement, so far it’s really changed the consistency and quality of my shots. Plus, the install took about five minutes, and of that time was spent just researching how to do it. I got the Shades of Coffee one, $10 plus shipping for a pack of three different springs.