[duck]

I don't think Honda would change the formulation of their anti-freeze...the important consideration is whether the anti-freeze is silicate-free. Maybe call Acura of Augusta, tell them you are from this board and see what they say about anti-freeze? Jason should be happy to help, he's answered a lot of my dumb questions in the past.

 

[duck]

Here's an interesting thread:

http://www.acura-legend.com/vbulletin/showthread.php?t=57673

I'll be calling my "Acura Guy" here shortly. If he isn't busy, I'll bring this up with him.