HPFP Tappet Wear A Critical Examination

Out of commission for over 2 months, hope to have back next week. Loved it til it lost oil pressure, lifter body failure, known problem. Was ... Hi everyone! Got a bit of a problem with my S3 8P BHZ. On stock software, the car is running great, however when stage 1 is applied, HPFP ... 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 ... This install DIY video was done with a really Awesome VW technician who has a blog http://humblemechanic.com/. Check out his blog for more ... Here is a proper way of replacing BMW 335i E90 E92 E93 High pressure Fuel pump replacement. A step by step guide to a HPFP N54 engine ... The Cam Followers are not Bullet Proof and they can go bad any moment! I am having a fuel smell in my Oil System, so I think it is about ... How to inspect/replace the HPFP's lifter bucket on Gen2 Nissan Armada (2017+) & Infiniti QX56 (2011-2013) & Gen1 Infiniti QX80 (2014+). it took about an hour but the one that came out had no wear on it what so ever. ... now i dont expect those lads to hide behind the corporate ... ... tappet, (5) Pressure control valve, (6) Pump housing ... If implausible values are read out from the control unit, additional checks can be carried out. Biodiesel deposits can form on the pump roller as well as the tappet body cooling passages, which can lead to increased wear on the fuel pump components and ...