http://www.carbibles.com/additives.html tuki maste o dodatkih za olje....use nj bi blo bl nateg
Ker to vsa olja že majo not v nekih pravih količinah...vsako dodajanje lah olje sam še "poruši"
Poleg tega so pa vsi te dodatki na bazi mineralnega olja.....pa ti meši v kak 5w-40 sintetičen...kao da se pr modernih oljih da....sam......
And so to engine additives
Think what you will of these. Whatever you call them, they are an addition to the engine which it was not designed to take. Engines are designed to use engine oil, not Teflon®. Make up your own mind - read this report and see what you think. In my opinion (and that doesn't mean I'm right) the majority of these are primarily a placebo to put uneducated minds at rest whilst making a nice profit for the additive manufacturer.
The additive part of this site started quite small, but as more and more of the companies got into lawsuits and legal actions, and lost, this page became far too long to read all in one go. So if you're considering Duralube, ProLong, Slick50 or any of the other brand-name placebos, you'll be wanting to hot-step it over to my additives page pretty darned quickly.....
http://www.carbibles.com/engineoil_bible.html
Sam avtor prav nakonc da več za avto nardiš če olje redno menjaš pa zutri k ga na mrzel pržgeš počakaš 10-15sec predn speleš da se olje obrne