FrontEngineDragsters.Org Forum
Technical => Spud Miller's Cave => Topic started by: wideopen231 on August 05, 2023, 05:22:39 PM
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After chat with another member. I got to thinking about pressure on MFI system. I normally run around 150 at 4000 pump rpm. I do so by design. Got to wondering about smaller pumps ablity to with stand higher pressure system. I know of few who broke shafts on older enderle stuff. Most had larger pump than needed and guessing they might have broke due to pressure cuased by jetting.
Also if have idea of safe pressure for dual gear DSR 7 gpm pump, ? Would like to know that too.