Quote:
Originally Posted by whofelt
According to my calculations, my setup would yield me a pressure of 280psi with a GPM of 3.02.
Is that GPM even possible for the ryobi’s rated 1.2?
Oh well, been using this setup for a while now and it works pretty well.
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Pretty well is relative I guess. You have abysmal pressure and you're not going to get much higher than manuf. posted specs so you're reducing pressure for no reason. 6.0 orifice is for gas PWs but you can do as you please.
Huck - as much I don't like OG's channel, he has a posted spreadsheet with orifice sizes based on actual testing. Looks like you should be using a 1.7 orifice for 1K PSI and 1.4GPM. Do not waste your time with 4.0 etc