While doing some research on another subject I happened to come across the following. Do any of you know about this company, the process and the 'secret' additive? Does this sound like a scam to you? I can make my own diesel without any secret ingredient. What is so secret about converting old oil into diesel?

http://dieselsecret.com/?OVRAW=alternative%20energy&OVKEY=alternative%20energy&OVMTC=standard

Yep! Seen the threads and saw them finally get shutdown because it's a "SECRET" (i,e. a Pyramid scheme of distributors that have signed a legal non-disclosure document etc).

Walk away and never look back Stan...

K.

Never fear, I have no intention of getting involved with this.

The secret was that the secret stuff helped burn the gliserin , but the transesterfication process for removing the gliserin is the way to go .

transesterfication process
This has to happen. I WOULDN'T TOUCH IT WITH A TEN-FOOT POLE !

run don't walk.....if you use it plan on selling your truck after 20,000 miles.

looked at their site sounds like "SNAKE OIL" to me