wifey says fill it up with 87
01-18-2011 | 07:10 PM
#41
Thread Starter
Audi Forum - Posts like an A1
Joined: Jan 2011
Posts: 10
From: Toronto
Re: wifey says fill it up with 87
Okay, I have the manual in front of me...
The fuel recommended for your vehicle is unleaded premium grade gasoline with a minimum octane rating of 91.
Your vehicle may also be operated using unleaded regular gasoline with a minimum octane rating of 87. However, using 87 octane fuel will slightly reduce engine performance.
Use unleaded gasoline only.
So, the only restriction is to use unleaded gas.
Now, my car is an 2005 A4 B6, and the recommendations and restrictions may differ for more recent Audis. But if they are the same, well... the wife wins !!!
The fuel recommended for your vehicle is unleaded premium grade gasoline with a minimum octane rating of 91.
Your vehicle may also be operated using unleaded regular gasoline with a minimum octane rating of 87. However, using 87 octane fuel will slightly reduce engine performance.
Use unleaded gasoline only.
So, the only restriction is to use unleaded gas.
Now, my car is an 2005 A4 B6, and the recommendations and restrictions may differ for more recent Audis. But if they are the same, well... the wife wins !!!
01-18-2011 | 07:19 PM
#43
Thread Starter
Audi Forum - Posts like an A1
Joined: Jan 2011
Posts: 10
From: Toronto
Re: wifey says fill it up with 87
on another note. It has become painfully obvious that there are some here that have no idea what they are talking about even those who pose as technical specialists.
01-18-2011 | 07:25 PM
#45
Thread Starter
Audi Forum - Posts like an A1
Joined: Jan 2011
Posts: 10
From: Toronto
Re: wifey says fill it up with 87
The way I see it, you'll see a bit better performance and a bit better fuel economy from a 91 vs an 87
You'll probably also NOT have your car knock
You'll thus go quicker, go farther, and not break the car. All pretty good I'd say.
I'm tuned for 93, so I don't really think twice about getting 93 or better. I mean you (OP) are driving a $50,000 car, when all is said and done. If you're leasing it, you're paying about $700 a month for the privilege. If you drive 24,000km per year per your lease agreement, the extra 9% cost of 91 vs 87 is going to add about $300 a year to your total $8,400 leasing costs. I say why bother cutting corners? Just enjoy the car to its fullest.
You'll probably also NOT have your car knock
You'll thus go quicker, go farther, and not break the car. All pretty good I'd say.
I'm tuned for 93, so I don't really think twice about getting 93 or better. I mean you (OP) are driving a $50,000 car, when all is said and done. If you're leasing it, you're paying about $700 a month for the privilege. If you drive 24,000km per year per your lease agreement, the extra 9% cost of 91 vs 87 is going to add about $300 a year to your total $8,400 leasing costs. I say why bother cutting corners? Just enjoy the car to its fullest.
01-18-2011 | 07:40 PM
#46
Re: wifey says fill it up with 87
I know a lot of Audi mechanics/techs from the top notch guys etc. I have been around Audis for a long time, anyways not here to put down insults or get into an argument, but all the extra work your car is doing by constantly offsetting the timing and all the things that happen there after has to have a significant influence and decrease the life of the engine.
If the optimal performance was designed for 91 or higher why would you de-rate your vehicle? I mean you are paying top dollar for an amazing piece of engineering and you are debating on $300 per year if that even
What bothers me is people like you that do not give a crap about anyone else but themselves, If the manufacturer says put 91 or higher does not mean ride it out at 87 so you save a few pennies.
Now you are gonna come back with "the manual says its OK to use 87, just read the wording and between the lines prior to responding to this. And also go read your Gas Cap and what it states on there
This is a useless thread as its not helping anyones case and each person is gonna mind their own opinion and do however they please.
When it comes down to it, it is you that chose the car, the car chose the gas quality so put the right one in it and enjoy it to its full potential!
Last edited by 1move; 01-18-2011 at 07:59 PM.
01-18-2011 | 08:07 PM
#47
Audi Forum - Posts like an A3
Joined: Sep 2010
Posts: 84
From: Pemberton, BC
Re: wifey says fill it up with 87
Minimum, but it does go on to state 87 is OK, I think this is implied only for a short period of time not the cars entire life span.
I know a lot of Audi mechanics/techs from the top notch guys etc. I have been around Audis for a long time, anyways not here to put down insults or get into an argument, but all the extra work your car is doing by constantly offsetting the timing and all the things that happen there after has to have a significant influence and decrease the life of the engine.
If the optimal performance was designed for 91 or higher why would you de-rate your vehicle? I mean you are paying top dollar for an amazing piece of engineering and you are debating on $300 per year if that even
What bothers me is people like you that do not give a crap about anyone else in but themselves, If the manufacturer says put 91 or higher does not mean ride it out at 87 so you save a few pennies.
Now you are gonna come back with "the manual says its OK to use 87, just read the wording and between the lines prior to responding to this.
This is a useless thread as its not helping anyones case and each person is gonna mind their own opinion and do however they please.
When it comes down to it, it is you that chose the car, the car chose the gas quality so put the right one in it and enjoy!
I know a lot of Audi mechanics/techs from the top notch guys etc. I have been around Audis for a long time, anyways not here to put down insults or get into an argument, but all the extra work your car is doing by constantly offsetting the timing and all the things that happen there after has to have a significant influence and decrease the life of the engine.
If the optimal performance was designed for 91 or higher why would you de-rate your vehicle? I mean you are paying top dollar for an amazing piece of engineering and you are debating on $300 per year if that even
What bothers me is people like you that do not give a crap about anyone else in but themselves, If the manufacturer says put 91 or higher does not mean ride it out at 87 so you save a few pennies.
Now you are gonna come back with "the manual says its OK to use 87, just read the wording and between the lines prior to responding to this.
This is a useless thread as its not helping anyones case and each person is gonna mind their own opinion and do however they please.
When it comes down to it, it is you that chose the car, the car chose the gas quality so put the right one in it and enjoy!
If it was dangerous to the engine, it would say "do not use or you risk damaging the engine and voiding your warranty."
I've seen this same wording in manuals for years...recommended is 91, it's OK to use 87. I have yet to hear about or read about in many, many years of doing my own engine maintenance, a single case where engine damage or failure has be clearly attributed to using lower octane, quality fuel in a daily driver car.
Has anyone else?
That was the main question I think, not whether it was affordable or would cause some small decline in mileage or performance.
01-18-2011 | 08:21 PM
#48
Audi Forum - Posts like an A4
Joined: May 2009
Posts: 193
From: Canada
Re: wifey says fill it up with 87
Minimum, but it does go on to state 87 is OK, I think this is implied only for a short period of time not the cars entire life span.
I know a lot of Audi mechanics/techs from the top notch guys etc. I have been around Audis for a long time, anyways not here to put down insults or get into an argument, but all the extra work your car is doing by constantly offsetting the timing and all the things that happen there after has to have a significant influence and decrease the life of the engine.
If the optimal performance was designed for 91 or higher why would you de-rate your vehicle? I mean you are paying top dollar for an amazing piece of engineering and you are debating on $300 per year if that even
What bothers me is people like you that do not give a crap about anyone else but themselves, If the manufacturer says put 91 or higher does not mean ride it out at 87 so you save a few pennies.
Now you are gonna come back with "the manual says its OK to use 87, just read the wording and between the lines prior to responding to this. And also go read your Gas Cap and what it states on there
This is a useless thread as its not helping anyones case and each person is gonna mind their own opinion and do however they please.
When it comes down to it, it is you that chose the car, the car chose the gas quality so put the right one in it and enjoy it to its full potential!
I know a lot of Audi mechanics/techs from the top notch guys etc. I have been around Audis for a long time, anyways not here to put down insults or get into an argument, but all the extra work your car is doing by constantly offsetting the timing and all the things that happen there after has to have a significant influence and decrease the life of the engine.
If the optimal performance was designed for 91 or higher why would you de-rate your vehicle? I mean you are paying top dollar for an amazing piece of engineering and you are debating on $300 per year if that even
What bothers me is people like you that do not give a crap about anyone else but themselves, If the manufacturer says put 91 or higher does not mean ride it out at 87 so you save a few pennies.
Now you are gonna come back with "the manual says its OK to use 87, just read the wording and between the lines prior to responding to this. And also go read your Gas Cap and what it states on there
This is a useless thread as its not helping anyones case and each person is gonna mind their own opinion and do however they please.
When it comes down to it, it is you that chose the car, the car chose the gas quality so put the right one in it and enjoy it to its full potential!
1. Yes, the manual says it is OK to use 87, and doesn't mention anything about any limitation of time and / or distance. Period.
2. It says 'it will slightly reduce the performance'. The definition of slightly is clear for everybody, I guess.
3. It's up to the owner if he/she cares about maximum performance, or about saving money. We might have different opinions, but we can not judge.
4. I am using 91.
[ I am saying this once again !!! ]
01-18-2011 | 08:29 PM
#49
Audi Forum - Posts like an A3
Joined: Sep 2010
Posts: 84
From: Pemberton, BC
Re: wifey says fill it up with 87
Are you talking to me ? If your answer is yes, sorry but you didn't follow all the comments.
1. Yes, the manual says it is OK to use 87, and doesn't mention anything about any limitation of time and / or distance. Period.
2. It says 'it will slightly reduce the performance'. The definition of slightly is clear for everybody, I guess.
3. It's up to the owner if he/she cares about maximum performance, or about saving money. We might have different opinions, but we can not judge.
4. I am using 91. [ I am saying this once again !!! ]
1. Yes, the manual says it is OK to use 87, and doesn't mention anything about any limitation of time and / or distance. Period.
2. It says 'it will slightly reduce the performance'. The definition of slightly is clear for everybody, I guess.
3. It's up to the owner if he/she cares about maximum performance, or about saving money. We might have different opinions, but we can not judge.
4. I am using 91.
[ I am saying this once again !!! ]Oops, wrong response....thought this was to me.
Last edited by jfo; 01-18-2011 at 08:34 PM.
