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Engine oils: update

Engine Oils article is updated

Motorolaj

'Engine Oils' article is updated by the latest engine oil specifications, as ACEA C5, API CK-4 & FA-4. Volkswagen 508.00 & 509.00 and Mercedes 226.5, 226.51, 229.6 & the latest 229.71. I have updated the car manufacturer's oil specs by PSA's oil specifications . ILSAC specifications are detailed as well. The latest SAE oil viscosity grades (SAE 16, 12 & 8) are also explained in the article.
Since October of this year, a new common fuel labelling is used in the European Union. It is also detailed on the website. The articles (and the updates) are available in Hungarian only.



30/12/18

Ongoing development: Single Degree-of-Freedom system modeller software

The vehicle suspension article series will explain how the spring and damper work together in a car. This simple software will help understand the dynamic behavior of a mass-spring-damper (SDOF) system.

Hungarian