Not completely.  I'll explain more when I can use a PC with a screen I can read and a real keyboard.

Dennis

Sent from my Windows Phone
________________________________
From: Mike S
Sent: 11/19/2011 11:40 PM
To: vanagon@GERRY.VANAGON.COM
Subject: Re: Vanagon? Really?

At 10:45 PM 11/19/2011, Dennis Haynes wrote...
>As Gasoline engines go to
>direct injection and dual mode, (spark ignition to compression
>ignition) the
>Diesel advantages will disappear.

Compression ignition _is_ Diesel. It's not a matter of what fuel it
uses.