Coffeenoobie Senior Member Joined: 11 Dec 2011 Posts: 2,317 Location: PNW Expertise: I like coffee
Espresso: N S Oscar Grinder: Vario W
Posted Tue May 8, 2012, 10:35am Subject: Re: Over pressure question on Oscar
Well, to be fair I hung out with an engineer for 10 years. I know more about water flow and concrete then any girl in the computer biz should know.
When I was thinking about adding an OPV on my Oscar, I read a thread on H-B that the OP after rebuilding one Oscar with an OPV said he would just add the musica restricters to the group head on his second one and leave off the OPV. He felt that did more for the Oscar control than the OPV. Do you have any thoughts on that?
Buying advice: GRINDER GRINDER GRINDER. Don't cheap out on the grinder. My coffee treasure map... Click Here (maps.google.com)
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