HPFP's Silent Crisis Tappet Wear - A Diagnostic Enigma

Remove the high pressure fuel pump roller lifter. ... The plunger can easily be pulled out of the bore hole to inspect it for wear. My hpfp has ~80k miles and im concerned its getting weak. (especially with E30-40 fuel) Would a weak pump cause a lack of power or rough ... The vehicle in the video is an Infiniti M56. No intake manifold removal required, no fluids spilled. The High pressure fuel pump lifter ... (2) The high-pressure fuel pump supplies insufficient oil to the injector. The reasons are the wear of the plunger coupling, the breakage of the ... If it's blocked, maybe Brakleen or Gumout, something with solvent and pressure. If it's open and simply being maintained, I'd imagine regular canned air would ... ... OUT THIS GAMING CHANNEL http://www.twitch.tv/alucard9027 www.facebook.com/alucard9027 Due to factors beyond the control of JoeTheAutoGuy, it ... The high pressure pump sits on the valve cover and is driven by one of the camshaft lobes on the back of the head. ... High Pressure Fuel Pump out ... Pokemon Filter Gen 5 behind the scenes! #pokemonfilter ... But the high pressure fuel pump does have to come out. because I ... The revised intake camshaft ensures the HPFP cam lobe meet the correct hardness spec and does not wear out prematurely. Also, I am curious ... 1.5L EcoBoost High Pressure Fuel Pump Replacement..How To, Special Request. Ford Escape, Ford Fusion. 66K views · 3 years ago ...more ...