S351Saleen77
Member
You know, I've been hearing this stuff for years, any proof?
Arco has a sticker on the pumps saying that it contains Alcohol. They used to say 10%, now I’m not sure what they say. I’m assuming that it’s still the same.
I thought that if any gas contained Alcohol they HAD to post it on the pump in WA. State?
If you ran a car on Alcohol you have to run roughly double the amount compared to gas because it has so much less energy per gallon. So if its 10% then you loose ½ or 5% energy per gallon.
When I did a freeway commute 3 yrs ago for my job I put on 150mi a day all freeway with no traffic. I checked my mileage using Arco and Chevron and I would get 2 mpg LESS with Arco. This is on a 35mpg commuter car. So I’m no scientist but 5% of 35 is 1.75 which is very close to my 2 mpg. I also did this with 4 or 5 tanks of Arco not just 1.
I know Techron does a good job of keeping things clean so that’s the pump gas I run in the Saleen. If you pay 7 cents more per gallon it’s about a $1 per tank. Go into Schucks and price a bottle of Techron It’s like $4. So why not just buy it at the station?
And say you get 5% less mileage with Arco but saved 7 or 8 cents per gallon. Well 5% of $2.80 is 14 cents ……so it’s cheaper to run a better gas and get more mpg and pay a little more than to pay less and use more gas!
This is my opinion and what I have experienced….I’m sure a lot of you won’t agree but hey that’s O.K.!!!