Can I customize the currently uploaded mod to change the engine output or something?

Quote from MILK_BANANA_OYT :

Can I customize the currently uploaded mod to change the engine output or...

You can, however you can't publish it without a permission from the mod author, you can only use that version on single player. If you want to publish your custom version you'll have to ask permission from it's author.

I'm not posting this separately, but I can't change the engine like LFS Editor in single player, right?

Quote from MILK_BANANA_OYT :

I'm not posting this separately, but I can't change the engine like LFS Editor...

You can import the mod to LFS Editor and change the engine stats, then you can test it in single player. So you can't change the engine stats without LFS Editor.

ok thank you!