[A4] Need for Premium Gas in 1.8T quattro?

[Grant Lenahan]

Good explanation Dave.

Also note below the original point - whcih is opposite of yours (and 
incorrect).

I still dont know how the writer meant the word combustible in context. 
it could be read either way - as "volatile" or "able to release more 
energy during oxidation".

Grant
On Sep 21, 2006, at 8:11 PM, David Ullrich wrote:

>>> but lota of guys ran low octane as it's more
>>> combustible and tended to build up much less carbon in the head +
>>> valves.