interesting problem i have with my 2.0
i recently acquired a fairly new 2.0 and it had some minor issues where it didn't cycle at stock settings but bumping the dwell up fixed that.
my main issue is when playing and either i get a barrel break or i accidentally load up dirty paint. the marker will begin to half cycle and eventually not fire at all.
i did a quick brief read up and saw it might be the spring as i also have FSDO issues but i don't know if that's the main cause to the issue....
thanks for the assist in advance.