Thank you for supporting the DIY Diesel community with this site, John. Parts and data are indeed getting scarce, as well as the money to fix these diesels. Working on VW 1.6 diesels mostly. Very forgiving engines, they can really deliver when treated
right. Data which could bring progress in this field, might be serial number breakdowns and pressures at various points in the systems (for VE systems). Sometimes we build pumps from auto jumbles and it would be nice to know which components to use for a particular
application. Thanks again!!