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HI-OCTANE

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Old 12-02-2004, 09:44 AM
  #21  
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Originally Posted by subterFUSE' date='Dec 2 2004, 12:56 PM
I remember reading somewhere, many years ago...? that when you use higher octane than your engine is designed to burn, that it leads to increased deposits in the engine.

So if you have a car built for 91 octane, and you use 93....? it was worse for the car than if you used just 91.

I'm not sure of the validity of the article.... but I do remember it.

Any truth to this?
[snapback]63464[/snapback]
This is what R&T had to say about the rules regarding octane

http://www.roadandtrack.com/article.asp?se...mber=3&preview=
Old 12-02-2004, 12:33 PM
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nice find, guest_bmw .
Old 12-02-2004, 12:45 PM
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Some stations in so. cal. sell Trick racing gas. Don't know the exact octane.
Old 12-02-2004, 12:50 PM
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What about Octane booters? Will they really help?
Old 12-02-2004, 01:36 PM
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How about some JEt fuel. We can take of to the moon with that
Old 12-02-2004, 01:54 PM
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Originally Posted by Jimbo' date='Dec 2 2004, 03:45 PM
Some stations in so. cal. sell Trick racing gas. Don't know the exact octane.
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Trick Gas is rated at atl least 101 Octane ..... I am a frequent user of Trick Racing gas. Great stuff!!

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Old 12-02-2004, 01:56 PM
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Originally Posted by bmwin14rsm' date='Dec 2 2004, 03:50 PM
What about Octane booters?? Will they really help?
[snapback]63574[/snapback]
The problem w/ Octane booster is that they are just a spit in the bucket. Its just not enough. <_<
Old 12-02-2004, 01:57 PM
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Originally Posted by tdocz' date='Dec 2 2004, 04:36 PM
How about some JEt fuel. We can take of to the moon with that
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Aviation fuel are leaded gas so you will have a huge headache w/ the repair bill. Don't do it!!
Old 12-03-2004, 02:43 PM
  #29  
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What is the story about Fuel Injection cleaner additives?

I have seen these at the auto store. The directions say to add them to a full tank of gas, to clean the deposits in the injectors. Do these chemicals work? Is it a good idea to use a bottle every few thousand miles?

What's the story with them?
Old 12-03-2004, 02:53 PM
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AFAIK the fuel at the big gas stations allready has additives in it, well, at least in Germany.



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