I sent the oil pressure file file (666KB) to myself in Outlook and it went just fine. So apparently I did not get Adam's email right as it was rejected when I sent the file to him every time.. I tried loading it directly to the site (in this thread) and the text went ok but without the embedded pics. So if someone who knows how to load this stuff to the site and will send me their email address I will gladly send them the file plus a couple of other shorter articles I wrote about the A50/65 oil system.
I only got back in this because the 2nd successive owner of my A65L (after I sold it about 8-10 years ago) called me as he wanted to understand the changes I had made to the oil pressure system. He said the bike still had fantastic oil pressure and he wanted to know if there was anything special he should do. When I came up with the modification many years ago, I think I posted parts on this site but there seemed to be little interest. I saved the files and pics and still have them. If anyone wants 20 psi at idle and 55-60 psi at speed on an A50/65 this is easy to do using any pump. The problem is NOT THE PUMP. It is the control system and the design of the cavity that results in such poor oil pressure in these bikes.
Anyhoooo. Anyone sending me an email will get a copy of the stuff and hopefully one of you smart guys will load it to the site for the benefit of others. My email is [email protected]