Re: [DML] Re: Failed emmissions AGAIN
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [DML] Re: Failed emmissions AGAIN



Dan

One reason could be because oil companies don't really want you to know 
about it. Most people don't have a clue what "octane" is. People don't care. 
Hard to give a simple and definitive answer.
Anyway, why are there different grades of gas? Do you really believe that 
higher octane is somehow better? It is different, that's all. Because there 
are different cars out there with different engines and different grades are 
available for them. Not better, just different.

Tom Niemczewski
vin 6149 (in Poland!)
tomciodmc@xxxxxxxxxxxxxx
www.deloreana.com

----- Original Message ----- 
>> One of the reasons for your failed emissions might be the prolonged
> use of
>> premium fuel. I am assuming that you mean 93 octane. Higher octane gas
>> causes deposits to form inside the cylinders and in the exhaust
> system. That
>> in turn will over time cause the compression to be raised. With that
> you
>> will get higher temperatures in the center of the cylinders along with
>> unburned gasoline close to the edges of the cylinders.
>
> How come I've never heard of this? Granted, I'm not a mechanic nor an
> engineer, but I'd think is this were true enough to cause problems
> this knowledge would be more common than it is.





To address comments privately to the moderating team, please address:
moderators@xxxxxxxxxxx

For more info on the list, tech articles, cars for sale see www.dmcnews.com

To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews 
Yahoo! Groups Links

<*> To visit your group on the web, go to:
    http://groups.yahoo.com/group/dmcnews/

<*> To unsubscribe from this group, send an email to:
    dmcnews-unsubscribe@xxxxxxxxxxxxxxx

<*> Your use of Yahoo! Groups is subject to:
    http://docs.yahoo.com/info/terms/
 




Home Back to the Home of PROJECT VIXEN 


Copyright ProjectVixen.com. All rights reserved.

Opinions expressed in posts reflect the views of their respective authors.
DMCForum Mailing List Archive  DMCNews Mailing List Archive  DMC-UK Mailing List Archive

This site contains affiliate links for which we may be compensated