Originally Posted by myhobbes25
my local field is open wednesday nights so im gonna go test it out tonight. I'd laugh if their chrono was what was wrong cuz the gun rips, its just inconsistant over the chrono. I will try another chrono and see what i get. i've noticed when i clean and relube the valve the pssshhh noise goes away for most of the day but comes back towards the end of the day. maybe the valve is getting dirty throughout the day? the lube on the valve is a dark grey after one day of play. everywhere else it stays white.
IMO black grease = o-ring wear... if your valve is wearing your o-rings, then you should check your valve keg inner face looking for any debris... also check the inner o-rings in your bolt keg...