User talk:2405:6E00:1ED5:5C00:2DDA:1ED1:6322:2D9C

July 2021
Hello, I'm Ken Tony. I noticed that you added or changed content in an article, Gasoline direct injection, but you didn't provide a reliable source. It's been removed and archived in the page history for now, but if you'd like to include a citation and re-add it, please do so. You can have a look at referencing for beginners. If you think I made a mistake, you can leave me a message on my talk page. Thank you.  Ken Tony  Shall we discuss? 12:19, 11 July 2021 (UTC)