Geico266
Well Known Member
Thanks for looking. I need some expert advice.
I replaced my old LW-15472 engine driven pump with a Lycoming #62-B26931. The pressure was 24 PSI, now it's 31 PSI.
IO-540 with a Precision Airmotive FI system.
Are there 3 difference pressure for pumps? I thought there was just a high & low PSI engine driven pump.
Any help or clarification deeply appreciated.
I replaced my old LW-15472 engine driven pump with a Lycoming #62-B26931. The pressure was 24 PSI, now it's 31 PSI.
IO-540 with a Precision Airmotive FI system.
Are there 3 difference pressure for pumps? I thought there was just a high & low PSI engine driven pump.
Any help or clarification deeply appreciated.
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