Recent content by Tomos770

Wonder what changes AI + supercomputer driven future will bring to the table.... https://interestingengineering.com/science/frontier-supercomputer-turbine-blade-damage

I would say maybe....ester fortified ones....? I would also say.....any decent mineral oil for winterizing (with alkalate fuel-aspen or whichever).... Decent mineral....Castrol Garden....Motul 100....hell....even Stihl HP :)

For me motul scooter power 2t.....@32:1 Compared both PDSs and only difference I could find was that scooter power has TBN ob 2.4 instead of 2.1 of motul 710.... It is usually also 2-3€uros cheaper per 1L....

What happened?

Find it here.....!!! http://www.acresinternet.com/cscc.nsf/673d78ec01557aea88256b00005457e6/e39f46cf37dbe4a088256e0d0051dd49?OpenDocument

Once I had an opportunity to be working with Makita MM4 trimmer.....that was just before they anounced that they will bail out of gasoline program....around year 22/23.... I was impressed....as Lilspenny is describing....superb low rpm torque.....I was able to cut small trees/branches with ease...

Also there is some chemistry involved too....water slowly disolves limestone (and also other typs of rocks) over time....

Over the pond rafineries does not have any sistematization of fuels? Like SIST EN 228 (gasoline) or SIST EN 590 (for diesel)???

What is/does "PET-9000 parameter"?

https://makeagif.com/i/MgKUxt

Yes.....MolaKule....TomNJ.....SonofJoe.......and maybe 2-3 users more......usually they work in an oil industry directly....or are some Lab "rats" so they know what they are talking about....

Wonder what was behind the ban of user SonofJoe.....? He seems to be very informative as ex oil industry engine oil formulator....was active alot....and then he was suddenly gone..... https://bobistheoilguy.com/forums/threads/group-1-oils-cleaning.270816/

Tighten, tighten and strip those bolts.... :rolleyes: I like the post with a home made coper gasket.....or made out of klingerit sheet....