Premium (91 octance) vs. Ethanol (89 octane)....
#1
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My friend was trying to tell me that I can put ethanol in my car...I didnt know what to tell him. I know its not as good for performance, but does it really matter?
#3
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yes it matters, i've heard that the car pings if you dont use the right octane. where I come from (Sydney Australia) we have unleaded (91 octane) Premium (93 octane) and the fuel i use, Optimax, that what Shell calls it, (98 octane) the engine runs smoother and you can feel a slight increase in power.
#4
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worse comes to worse.. but why would you want to?
You may use 89-94 octane depending on geographical location.
If I had a beater.. I would put in the cheapest octane I can find. For my Audi... I put in 93-94 octane. When I am at my house in vegas I put 91 in my car(not an Audi) there. Why? Cause I don't trust less.. well not to say that 91 isn't the best either.
You may use 89-94 octane depending on geographical location.
If I had a beater.. I would put in the cheapest octane I can find. For my Audi... I put in 93-94 octane. When I am at my house in vegas I put 91 in my car(not an Audi) there. Why? Cause I don't trust less.. well not to say that 91 isn't the best either.
#6
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Yeah i am using 91 octane right now, and so far thats pretty much the best i have seen around here (Iowa). I guess that will have to do.
#7
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for arguements sake we will name this game..
<b>RTFM</b>
If you look in the back of your manual it will describe the type of fuel that you can put in your car.
Let me easily get this for you because I am bored and have nothing better to do.
and I quote..
<b>
Use only unleaded fuel in your vehicle.
The fuel recommended for your vehicle is unleaded premium grade gasoline with a minimum octane rating of 91 AKI (CLC) or 94 RON (ROZ)
</b>
If unleaded premium gasoline is not available your vehicle may also be operated using unleaded gasoline with a minimum octane rating of 87 AKI (CLC) or 91 RON (ROZ). However, this may lead to a slight loss of engine power.
<b>
Do not use any fuel with octane ratings lower than 87 AKI or 91 RON.</b>
Yaddah Yaddah Yaddah.
You can thank me later.
<b>RTFM</b>
If you look in the back of your manual it will describe the type of fuel that you can put in your car.
Let me easily get this for you because I am bored and have nothing better to do.
and I quote..
<b>
Use only unleaded fuel in your vehicle.
The fuel recommended for your vehicle is unleaded premium grade gasoline with a minimum octane rating of 91 AKI (CLC) or 94 RON (ROZ)
</b>
If unleaded premium gasoline is not available your vehicle may also be operated using unleaded gasoline with a minimum octane rating of 87 AKI (CLC) or 91 RON (ROZ). However, this may lead to a slight loss of engine power.
<b>
Do not use any fuel with octane ratings lower than 87 AKI or 91 RON.</b>
Yaddah Yaddah Yaddah.
You can thank me later.
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#8
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I too get bored sometimes and have only had the car for a week so really into it. The aussie manual cause it says the same but has a note not to run the car on 91 octane unless necessary