So the county i live in is forcing all gas stations to start putting 10%ethonal into the gas we purchase, and by next year all of Oregon will doing this. My question is that what if any issues that might be caused by this. I have no clue on this all.

 

i hate 10% in fuel mix...

lucky some gas station sell Staight fuel no 10% ethonal.. washington get too almost evevywhere 10% ethonal mixed..

one time i use 94 octane with 10% mixed.. and i can smell richness of ethonal and didnt burn whole fuel much.. and it dont affect anything..

it new law or Emission law.. they add 10% to get clean air that what i look at sticker at pump lol

 

I drove my '05 MR on 10% because that's what we've had here......I never had any issues and my car was stock the whole 2 years I had it.

 

i put that fuel in once, and saw really lean afr's. havent touched it since. i almost ran out of gas today looking for a gas station without ethanol.

 

^^Same thing. I have used the 94 w/10% E and had a little leaner AFR's but not enough to worry. No knock

 

SHELL FTW! well at least here in WI...Vpower is 100% gasoline...

 

My car picked HP just from running Hess w/10% ethanol. It got retuned and I was able to run more boost than regular 93oct.

 

The U.S. has been adding up to 10% ethanol to most gas stations in ,most if not all, large cities since the early 90's.

 

Yes all pump gas can contain up to 10%, it has been called E-10 for years.

 

PUMP,sooo is this better or worse???

 

This.

I have had my car since 12/04 - MI, NJ, PA, OH, CT, NH - all use E10. Its fine.

 

ok,i understand it is fine,but is it better as far as performance,or should i stick to the 100 percent gasolina?

 

Yea, it has been like this for a while. I think some people are just getting alarmed by the 10% ethanol sticker they are starting too see on the pumps...

 

All gas stations around me are 10% ethanol. No biggy.

The news are that they are considering to increase the
Percentage to 20%. But I think what they will do is to get worse gasoline with the 20% to match again the 93 octane. At least we will have the cooling effects of ethanol

 

Will your gas mileage drop if they bump the ethanol level to 20%? Will I not be able to boost higher if there is more level ethanol?