On a 1980 bike i would also be worried about what this is doing inside the engine.
I'm not mechanically minded, but its my first thought?
I'm not mechanically minded, but its my first thought?
No, producing corn ethanol does not use more energy than it produces; it has a net positive energy balance. While early studies claimed a negative energy balance, more recent research shows a positive outcome due to increased farming and conversion efficiencies. However, the energy return on investment (EROI) for corn ethanol is low compared to other energy sources and is largely due to the energy credit from the co-product animal feed.
Suspect it's more of an issue on vehicles that are stored/rarely driven as ethanol is hygroscopic and can also break down (oxidise) over time. If preventative measures aren't taken the resulting water and byproducts can cause corrosion. A vehicle that's regularly used probably isn't going to see many issues.On a 1980 bike i would also be worried about what this is doing inside the engine.
I'm not mechanically minded, but its my first thought?
make sure he keeps the x over in there.So last year I discovered the rubber fuel hoses on my 1980 V50 had perished. Took the bike to a local mechanic who replaced them all along with a quick oil and filter swap. Last week I dragged the bike out from back of the garage to take her for a little run, turned on the fuel taps, and yup...hoses perished again! I only ever use Shell E5 on my 2 Guzzis, so a bit peed off that they failed again so soon.
Bike is now in Twiggers, Loughborough, who has said he will replace the hoses with a top quality hose? Maybe I should ride the bike a bit more?

Sorry...took a look at previous invoice...nearer 3 years.Rotted fuel lines in 12 months?? That wouldn't happen with E10 or even E30 if he's used proper modern fuel hose. That's way way too quick.
Fishy.
As ethanol was added to fuel from what 2008(?) and manufacturers had been preparing for it for some time before then 3 years is no time at all. Plenty of vehicles running around from before then with no issues at all. Basically it still looks like the wrong type of pipe was used.Sorry...took a look at previous invoice...nearer 3 years.
Possibly. Was probably standard fuel pipe. Twiggers are fitting a better quality pipe apparently. Probably doesn't help that the bike does around 200 miles a year at the most and usually sits at back of garage doing nothing.As ethanol was added to fuel from what 2008(?) and manufacturers had been preparing for it for some time before then 3 years is no time at all. Plenty of vehicles running around from before then with no issues at all. Basically it still looks like the wrong type of pipe was used.
My local garage in Lancashire said the last time I was in that his “ ethanol proof’ hose wasn't and it was his customers who told him! He had to bin the lot!Possibly. Was probably standard fuel pipe. Twiggers are fitting a better quality pipe apparently. Probably doesn't help that the bike does around 200 miles a year at the most and usually sits at back of garage doing nothing.
Sorry...took a look at previous invoice...nearer 3 years.
CO2 reduction.Curious, what's the reason of mandating or incentivizing adding alcohol to gasoline anyway?
CO2 reduction.
a massive amount of CO2 is emitted in growing
But what does that have to do with adding ethanol in petrol?
No one said it made senseI don't see how, a massive amount of CO2 is emitted in growing, transporting, and distilling corn to make the stuff.
You might want to look up what happens in cell respiration….you might want to look up what happens during photosynthesis ...
We all understand how living plants absorb CO2 and release O2. What I don't understand is how spending all the energy to transport and distill corn to make ethanol makes sense. Why not grow edible plants to consume, trees for wildlife habitat, etc. instead?