Newbie here to PS Nation and to owning a 1997 7.3 turbo PS. Only other diesel I've owned was a Toyota Surf while stationed in Japan from 14-17. Sold the diesel surf before leaving Japan and living in Virginia Beach, VA now. If you see a red/gray OBS shortbox extend cab pouring white smoke all over the road, chances are it is me. Hoping to learn on this forum. Question, is there a post to decode all of the abreviations?