Peter Skelton wrote:
On 20 Sep 2005 10:25:08 -0700, wrote:


...


Someone else wrote that it was KOH that was added, not a salt.
Dunno why, if it was just a water injection system. Would the
KOH help to control NOx emmissions? Could the KOH be threre
for boiling point elevation?

Freezing point depression.


Like to prevent carburator icing, or just so the water tank
doesn't freeze in the winter time? The refernced article seems
to have expired, is the engine in question fuel injected?

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FF