CHIPSHAPER

Thanks for the quick reply. I have a NSI Manifold and engine conversion and I think the PCV you mention is blanked off, but could you explain what the PCV does as it may well be the route of the problem?

Hi All, I have an EA-81 in my aircraft with a dry sump, and it is using oil at 1 Ltr per hour! The compressions are all on or around 160 and it was reboared 40 hours ago with new pistons etc. We fitted new valve oil seals but it still drinks oil! Any help or advise would be greatly recieved. There are no oil leaks that are visible! Regards Paul