Liqui Moly top tec 4400 5W30 Engine Oil Test Piotr Tester

@PiotrTester Round 4 Temperature: normal (no heating) Liqui Moly top tec 4400 5W30 from 2018. What does the test show? The more weights you manage to put on the machine until it stops, the stronger the oil film tested will be. The test examines the oil film&resistance to tearing. The sample is measured with a micrometer - the lower the result with a given load (the gouge in the sample is smaller), the oil will give better protection to the engine. The table will give the result of the gouge of the sample, the number of weights put on the machine, the temperature when the machine is stopped. #5w30 Summary Peter Tester - all tables with results: How to access the Round 4 table? The oil for the test was sent by Mr. Robert. Thank you