“With universal income, most people simply don’t need surplus IQ. But we waste billions on repair of engines suffering with substandard gas”
It's called ethanol-free and people gladly pay a premium for it.
It's far better for your engine, it's what the car manufacturers use to determine the gas mileage, and Californians can only dream of having it.
Californians I think still remember the smog of the 90s in LA that kicked us to make our air pollution standards the highest in the nation. Going away from that I think sounds more like a nightmare than a dream for most Californians.
Flex-fuel vehicles run on E85 are required to run a tank of regular gas every few months per the manufacturer. Which is literally the opposite of what you are suggesting.
At least one car magazine would buy retail cars and fully disassemble them for analysis a year later. The difference between a gas and an ethanol engine was quite shocking - the ethanol engine was always clean and displayed less wear than the gas version of the same engine. Part measurement indicated no significant difference in wear between the engines. There were models only offered with ethanol engines because they offered a little more power because of higher compression rate.
The place where ethanol sucks is yard equipment where gas sits and pulls in water.
Caca del toro.
Who needs imaginary horseshit when you can be spreading bull?
The Ethanol on my home planet consists of Ethyl Alcohol. In the chemical, beverage, and fuel world, pure Ethanol is a non-corrosive flammable solvent. More caution is always recommended to those who are least familiar with its properties.
>It is also hygroscopic and will suck water in which is bad news for your fuel system.
Sorry to deliver even worse news, Ethanol is not nearly as hygroscopic as you have been hoping for. A hygroscopic chemicals go, it hardly even qualifies. I can assure you that the water causing your fuel system such anguish did not come out of thin air because of fuel grade alcohol. Not any faster than it would if your fuel were plain conventional hydrocarbons under the same weathering conditions.
You're seeing less smog because people are driving modern cars with modern emission systems because we live in the future, smog-producing vehicles have been taken out of service, and drawing conclusions based on mere correlation of the two. It has nothing to do with ethanol.
A) why do you think car companies started to need to develop more modern emission systems to begin with? That’s right - California, a huge car market, started creating and enforcing standards through the introduction of CARB. Prior to this car companies had no incentives and weren’t doing this
B) there’s more to smog than just cars. CARB tackled emissions across multiple industries.
C) average cars last too long. The reason cars modernized was because CARB made owning and operating older vehicles impractical/impossible.
D) population and vehicle miles driven kept growing so per unit emissions need to shrink faster than that growth and it did. Thanks to CARB.
Is ethanol the primary reason we don’t have smog now? No, but the problem was so bad that CARB took a comprehensive approach at tackling the problem on many angles. And importantly they succeeded. It’s quite a silly position to take that “this problem would have solved itself”. It’s the twin to the fatalism position of “this problem is too big and complicated to solve”
Well, if you put the gasoline in an open bucket there are some blends that have a fraction which would evaporate faster because of the alcohol content.
This was some of the low-hanging fruit that was addressed when ventilated fuel tanks were deprecated, even while leaded gas had not been replaced. You should have seen the amounts of liquid butane that used to be blended before evaporative emissions were regulated.
The problem was, tailpipe emissions only come out when the engine is running, but evaporative emissions from vented fuel tanks were constant 24/7.
With the arrival of non-ventilated fuel systems decades ago, it's actually a draw between plain hydrocarbons and alcohol-enhanced gasoline when it comes to evaporative emissions of the vehicle itself.
>because people are driving modern cars with modern emission systems
Exactly why Ethanol is not the problem that people think when they let rumors or superstition prevail. It's mainly during the time your gas cap is off, when your fuel system is not "sealed" and you are fueling up where the slight differential in evaporative losses would show up if there was careful measurement. You can sometimes even notice more vapors escaping while you are in the process.
Put your gas cap on properly and the remainder of 24/7 there will be no difference in evaporative emissions (VOCs) between conventional hydrocarbons and alcohol-enhanced, until you open the gas cap again to refuel. It does add up but the overall difference is so small when you do the math that's why it would be almost a complete draw.
>because we live in the future
After all, it's all we've got left :)
One thing that can help make the future more futuristic is when physical reality can be better recognized over myths and misconceptions.
My previous machine ran for about twenty years with normal ethanol mix.
Putting it in almost any car made this century is just wasting money.
Which is a telling bug for a bot to have.
I imagine automation would be difficult because the same topics come from different sources and occasionally there is additional/novel information in similarly titled postings.