Recent content by minh-thanh

"the engine is very difficult to turn past TDC by hand" 👍👍 Only when you build will you know how it is

Hi Personally, I find the compression quite ok .

Interesting informations Thank you. 👍

👍👍👍👍 ! I have made quite a few injectors ( 10 or more ) and several different styles: As you said, I cannot determine the exact angle after finishing The angle is too small and it will get stuck.

Ok, everything is relatively clear. We confirm that the temperature is theoretical - and in perfect conditions - Everything should be perfect ! In reality, it depends a lot on other factors that we have mentioned, and it is impossible to achieve the calculated temperature. Why do I want a...

Hi All ! A little free time...

That's right . But with a compression ratio of 12-1 and a temperature of 330 degrees Celsius, it is too high compared to the auto-ignition temperature of gasoline - 280 degrees Celsius. And with that 330 degrees Celsius, 2-stroke and 4-stroke engines will not need an ignition system and we may...

Hi @Lloyd-ss ! Thank you, at least you gave me the formula to calculate Thank you very much ! But to me this information is completely wrong : "6:1 12:1 166 psi 625-F (for the non-imperialists, ~12-bar, ~330-C)" 330 !??? what ?? It is completely wrong with the principle of 2-stroke and...

Ok, understand You, Please explain, prove...or in any way you can : 6:1 12:1 166 psi 625-F (for the non-imperialists, ~12-bar, ~330-C) Please Most important: 330 degrees Celsius !!

Let him answer me. Please tell me where you got that information? source ? link ??? It is not necessary to answer all of that information Just need this information : 6:1 12:1 166 psi 625-F (for the non-imperialists, ~12-bar, ~330-C)

Please tell me where you got this information? source ? link ??? Google will tell you the flash point and self-ignition point of each fuel you use, how are they different? their purpose??, gasoline, kerosene, diesel.....

Where did you get that information? I want to learn more....

If you want to build a diesel engine Some information for you...it will help you be more confident https://www.homemodelenginemachinist.com/threads/mini-diesel-engine-new-discussion.35396/ Building a diesel engine: Possible ! What's really important is: Experience, meticulous attention to...

You can google about flash point and self-ignition point of kerosene and diesel . And they are completely different. I don't remember where I posted it As I said once before. , It's everyone's right to share or not, and I respect that, But don't confuse people, Don't give out information...

Runs Great, Sounds Great.😍. You make the engine very easy 👍👍👍👍 You make an engine no plan, 4 cylinders, 4 atmospheric valves : 👍 👍 👍 Congratulations, Thanks for sharing !