I don't think most automatics have it (DFCO) at all... simply b/c even when you're over a given RPM, if you turn the key off, the engine still revs all the way down. There are rare occasions where it doesn't.
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"¿ʞɐǝɹɟ ɐ ǝɹ,noʎ uǝɥʍ 'ʇı ʇ,usı 'ʎlǝuol s,ʇı"
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