clong1959 Posted January 24, 2010 Share Posted January 24, 2010 I just installed my gauge according to genos garage instructions using there universal fuel hose not much drive time yet but every thing seams to be working good i have 14 lbs pressure at idle 11 pounds cruising and 9 pounds wot.As of yet guage reading is steady no eratic movement. Link to comment Share on other sites More sharing options...
Administrator Mopar1973Man Posted January 24, 2010 Administrator Share Posted January 24, 2010 Sound like your lift pump is getting weak... Minimum lift pump ressure is 10 PSI... I'm going to garther your running stock fuel lines yet so I would suggest you think about a Big Line Kit From Vulcan Performance. http://www.vulcanperformance.com/Draw-Straw-II-1-2-in-draw-tube-and-1-2-in-pushlo-p/vpps9804.htm Link to comment Share on other sites More sharing options...
clong1959 Posted January 24, 2010 Author Share Posted January 24, 2010 planning on either a air-dog 100 or rapter 95 up grade as soon as i can. Link to comment Share on other sites More sharing options...
Administrator Mopar1973Man Posted January 24, 2010 Administrator Share Posted January 24, 2010 With the fuel pressure gauge present try and keep the pressure up as much as possible... You might want to add a dose of 2 cycle oil, biodiesel or similar to protect the Vp44 during low pressure moments... Link to comment Share on other sites More sharing options...
gassernomore Posted January 24, 2010 Share Posted January 24, 2010 Plus having a 5 psi drop in pressure is telling you the pump is not able to keep up with the demand. Baby the skinny pedal until you get your upgrade! Link to comment Share on other sites More sharing options...
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