I just bought the J's style carbon rear diffuser from Forcewerkz. Unfortunately, they don't come with any installation instructions. I've been searching for the past couple of days on forums, etc on how to install this, but I'm not finding it. A friend of mine had a different style j's and the installation isn't quite the same. Hoping somebody might have this diffuser and can take a picture or if there's a DIY somewhere.

Cheers,

David!