On 21/08/15 13:09, dennis@home wrote:
On 21/08/2015 10:50, The Natural Philosopher wrote:

However a car adjusted to run on low grade fuel either by fixed design
or automatically will still run better on better fuel.



Why?

slower fuel burn usually.
less knocky more power.


--
New Socialism consists essentially in being seen to have your heart in
the right place whilst your head is in the clouds and your hand is in
someone else's pocket.