I don't mean for you not to ask questions and it is not a bother to any of us.
I just get riled a bit when there are common misperceptions and myths perpetuated forever, like high octane gas is "better" or will solve all your problems and cure a poor running engine.
And, again, not to be scolding anyone, but Search is your friend. You never know where it will lead and you might learn something new you hadn't expected.