Ok, fitted a new nozzle today Delavan .60 60w, got FGA results @ 35 co , 9.1 co2 @ 100psi.
Didn't have time to fiddle, not sure if a low co2 is good or bad?
And advice greatfully received.
co2 is too low.
Yeah, I get that.
If I shut down the air the co2 went up but so did the co, the pump pressure didn't seem to make a difference.
What problems will the low co2 cause?