Your mastery of the English language is showing again boom boom.
Calling everyone stupid because YOU chose regular over synthetic, a debate that will rage on for another few decades is probably not the best approach.
That's a chart made by Honda. Bet ya anything Amsoil has a chart too showing the opposite.
Seeing as how synthetics best upside is cold weather, I'd think Alaska is where it's better used.
Do you really think Honda makes its own oil, has a refinery outback, made specifically for its Honda engines?
It's a rebranded and relabeled like most. If you research this, you'll see the oil is identical, repeat identical to Ford motor oil, ALL MADE BY CONOCOPHILLIPS.
One of a zillion links:
News from Petroleum Trends International, Inc.
So you think Fords oil, IDENTICAL to Hondas, was made with the P1000 in mind??? Or Hondas ENTIRE automobile engine line just happens to have the EXACT same Ford Motor Company?
Know WHY it's rebranded? Cuz Honda makes MONEY by doing so. They charge YOU more money selling YOU the same oil that can be found cheaper because it has Hondas name on it.
They have people that do nothing but take oil and put it under a microscope and break it down so you can see truly what kind of oil it is.
I trust those guys a lot more than I do a company that slaps a label on it and says "uses ours, its best"