Welcome to DU! The truly grassroots left-of-center political community where regular people, not algorithms, drive the discussions and set the standards. Join the community: Create a free account Support DU (and get rid of ads!): Become a Star Member Latest Breaking News Editorials & Other Articles General Discussion The DU Lounge All Forums Issue Forums Culture Forums Alliance Forums Region Forums Support Forums Help & Search

General Discussion

Melon

(1,512 posts)

19. That's not true. And it does substitute a percentage

Reply to hunter (Reply #11)

Sun Mar 22, 2026, 07:44 PM

Sunday

Of petroleum with a renewable feedstock. No matter what, you need an octane booster that’s safe. If you pull ethanol, we need to add an additional oxygen to the fuel. ISO Butanol is better but it’s more expensive and it come from either cracking gas or oil.

Ethanol is the better source.

Edit history

Please sign in to view edit histories.

Recommendations

0 members have recommended this reply (displayed in chronological order):

31 replies

= new reply since forum marked as read

Highlight:

Check your vehicle manuals to make sure yours can run E15 (Unleaded 88). [View all] roamer65 Sunday OP

AAA warns E15 gasoline could cause car damage dalton99a Sunday #1

Your link is 14 yr old NickB79 Sunday #7

Meanwhile, the average age of a US car is 12.8 years. If you're privilaged enough to own newer it's useless info... Lancero Yesterday #31

Big problem for motorcyclists and boaters jmowreader Sunday #2

and will destroy the carbs. The gas today is very corrosive. I Emile Sunday #6

Sounds Made Up To Me ProfessorGAC Sunday #16

It's hygroscopic. Not corrosive. It should use ethanol free which contains iso butanol for boats. Melon Sunday #24

I drove a 60s classic car in the late 90's when gas stations stopped selling leaded gas. C Moon Sunday #3

Members of our VW club use a lead additive for their older bugs. I buy Emile Sunday #4

Ah, that's what it was! C Moon Sunday #5

Tetraethyl lead. roamer65 Sunday #14

Unless your car is 15+ yr old, you're safe NickB79 Sunday #8

Not all of them after 2001. roamer65 Sunday #13

Your truck is 20 yr old NickB79 Sunday #15

For small engines and two stroke engines, bite the bullet and buy ethanol free gas. indusurb Sunday #9

I believe Sheetz stations carry regular gas, no ethanol, in addition to those with ethanol. mucholderthandirt Sunday #10

It has iso butanol in it likely instead. Melon Sunday #23

I have to drive 20 milies to the next county to find it and its is more expensive. Historic NY Yesterday #30

The fuel ethanol industry needs to go away. hunter Sunday #11

That's not true. And it does substitute a percentage Melon Sunday #19

Ethanol is boondoggle scam GreatGazoo Sunday #12

It's an octane booster. Not a scam. Melon Sunday #18

Your car would have to be over 14 years old not to be in compliance. Melon Sunday #17

And nobody has a vehicle THAT old. BWdem4life Sunday #21

10% ethanol is still available. Melon Sunday #22

My 2008 Toyota van is doing ok Attilatheblond Sunday #28

In Pennsylvania our retail gas automatically switches over to 10% ethanol in March FakeNoose Sunday #20

It's more expensive because it requires more refining. The government has VOC requirements on what goes into Melon Sunday #26

Ethanol gas is a step change improvement over what we were using. MTBE and MTT. Many comments here... Melon Sunday #25

I just checked my car's gas requirements..not more than 10% ethanol. I have never check the gas pump before Deuxcents Sunday #27

E15 85% and I don't think it is for many vehciles WhiteTara Sunday #29