News
Welcome to the News community!
Rules:
1. Be civil
Attack the argument, not the person. No racism/sexism/bigotry. Good faith argumentation only. This includes accusing another user of being a bot or paid actor. Trolling is uncivil and is grounds for removal and/or a community ban. Do not respond to rule-breaking content; report it and move on.
2. All posts should contain a source (url) that is as reliable and unbiased as possible and must only contain one link.
Obvious biased sources will be removed at the mods’ discretion. Supporting links can be added in comments or posted separately but not to the post body. Sources may be checked for reliability using Wikipedia, MBFC, AdFontes, GroundNews, etc.
3. No bots, spam or self-promotion.
Only approved bots, which follow the guidelines for bots set by the instance, are allowed.
4. Post titles should be the same as the article used as source. Clickbait titles may be removed.
Posts which titles don’t match the source may be removed. If the site changed their headline, we may ask you to update the post title. Clickbait titles use hyperbolic language and do not accurately describe the article content. When necessary, post titles may be edited, clearly marked with [brackets], but may never be used to editorialize or comment on the content.
5. Only recent news is allowed.
Posts must be news from the most recent 30 days.
6. All posts must be news articles.
No opinion pieces, Listicles, editorials, videos, blogs, press releases, or celebrity gossip will be allowed. All posts will be judged on a case-by-case basis. Mods may use discretion to pre-approve videos or press releases from highly credible sources that provide unique, newsworthy content not available or possible in another format.
7. No duplicate posts.
If an article has already been posted, it will be removed. Different articles reporting on the same subject are permitted. If the post that matches your post is very old, we refer you to rule 5.
8. Misinformation is prohibited.
Misinformation / propaganda is strictly prohibited. Any comment or post containing or linking to misinformation will be removed. If you feel that your post has been removed in error, credible sources must be provided.
9. No link shorteners or news aggregators.
All posts must link to original article sources. You may include archival links in the post description. News aggregators such as Yahoo, Google, Hacker News, etc. should be avoided in favor of the original source link. Newswire services such as AP, Reuters, or AFP, are frequently republished and may be shared from other credible sources.
10. Don't copy entire article in your post body
For copyright reasons, you are not allowed to copy an entire article into your post body. This is an instance wide rule, that is strictly enforced in this community.
view the rest of the comments
This thread is predictable, fueled by oil and gas bot misinformation.
Brazil sells E100 fuel, and it's $3.30 a gallon, cars run cooler, cleaner and last longer due to no carbon build up and carbon deposits in oil.
No cartel sets the price, and the fuel comes from biomass which captured the carbon during growth.
Go to any drag strip, ethanol dragsters are popular.
Also, these run on alcohol fuel and have for 60 years...
Talk about misinformation. While it is true that race cars use exotic fuel such as this, they also get rebuilt and refreshed regularly and they also are designed around using fuel like this. Its like saying my Camry can run nitro methane fuel just because the guys at the drag strip do it. Furthermore, it takes a shit ton of land and carbon to grow food crops just to turn it into fuel, while millions of people go hungry.
This isn't a solution for passenger vehicles.
Ethanol can still cause carbon build up as it is made of carbon and at high temps can form carbon non polar byproducts
Isn't that the reason they still sell ethanol free gas, because it gunks up small engines?
Sorta, but that's not usually from burning the fuel. Ethanol attacks rubber in older engines, so that can be a source of gunk.
But usually it's because ethanol absorbs water and small engines often sit longer with fuel in them. Also, when gas with ethanol evaporates, it leaves a varnish that can clog stuff up.
Also, it has more oxygen available and can burn hotter, which is rough for some small engines, especially air-cooled ones.
Yes its absolute garbage for older vehicles too. When it dries out it leaves a chunky white powder that will kill a carburetor.
You do understand those are not the same engines we have here right?
Does E100 work in standard car engines that were designed for standard gas?
Absolutely not. You need to have an ethanol content sensor and a ECU calibrated to run ethonol. You can make more horse power with ethonol because it burns cooler, and also because you burn more of it (more fuel being sprayed in cylinders acts as a coolant to some extent) however there is a greater consumption (less mpg). Also why u must have sensors and calibrated ECU as you will effectively run real lean on pure ethonol if ur car has no idea what it's burning. On ethonol you will get worse milage, although it's cheaper per gallon so cheaper to run but less range per tank. Modern cars are ok on 10-15% ethonol, but if attracts water into your fuel so gas spoils faster and it gums up as it dries out and will fuck up and clog carbs. It's also bad for old carb gaskets that aren't ethonol safe. This is why u always get that nasty yellow shit clogging the jets in ur lawnmower carbs or bike carbs after it sits all winter. Where I live I try to use ethonol free gas in all my carbed vehicles because ethonol is the devil for carbs (which is why it only got popular with the introduction of fuel injection), and always dodge ethonol if you know the vehicle is going to sit for any more than a couple months.
That's exactly the reason you're supposed to let your mower run dry before storing it for the winter. But I always run some seafoam through it in spring just to be safe.
That's good thinking there. I have forgotten the last 2 years to make sure carbs run dry and just pay for it in the spring... Can't fix stupid.
Cars made after 2010 work well with E15. And many cars handle E85 as well. For E100 specifically, not sure.