The only thing an 8-K does is aid in the legality of the information released. PR's are more based on what WTCT thinks. If they falsify information or findings in an 8-K they open themselves up to lawsuits. Not that they have much to lose if they were sued.
I don't believe an 8-K filed after the findings will reference it's successful use in OEM vehicles. Manufacturers would need to design this into their vehicle. I am confident it is not just a snap in component and your getting 50 mpg.
I would like to see the 8-K in reference to the DBAR finance deal. The details of this agreement will uncover the validity and direction of this company. I don't believe the EPA will in any way endorse this product anymore than they do any other.
Although someone should recommend this company for a green loan from Washington. Lol. That would definitely send this stock flying.