Hi All,
I think I'm starting to lose it: I could have sworn I read on here yesterday where someone posted pictures of integrating another OBD-II connector that kind of piggy backed off the existing one. Result = 2 OBD ports. I can't for the life of me find this anymore.

Anyone know what I'm talking about? I'm not looking to make my own...it was either here, or from a link that someone posted here.