nope i know, i did remember some stuff you taught me! someone must know now.... i've done my best haha!
Its a vacuum modulator off an 003 box, screws into the box with a vacuum line to a take off on the manifold, if your early auto starts to smoke like its burning oil when you take your foot off but the level in the sump doesn't change, take the line off the modulator, if it has ATF in it the modulator has failed and your burning the ATF sucked through the line.