Like i said i've called AEM and gone on the instructions for wideband off of AEM's site. They both say their wideband has a 6 pin white clip and a 5 pin white clip in the back. A guy i work with also has one in his EVO, we pulled the gauge out and sure enough it was a 6 pin white and a 5 pin white in the back of the gauge. So AEM doesn't actually have a wiring diag. for this particular gauge for some reason. Atleast not that I can find under the wideband instructions on their site. But maybe someone can correct me on it