[Christ]

1 - The news is hardly a credible source of information when you want specifics instead of speculative comments.

2 - I've worked with PSI on construction sites. If the testing that I saw on those sites was anything like the testing performed in that report, well... I'm just sayin', too.

3 - Neither of those businesses appears to have passed the certification criteria to make claims that their system enhances fuel economy, and they're both fairly young in the scheme of things (even 5 years still qualifies as a starter business according to the US IRS).