Its all great ... until you find out they recommend you change all your fuel line seals and rubber ... as a good freind of mine read the very fine minutia.

Additionally - as Kwikk pointed out in one of my other threads or replied to a post ... where does all the skanky Glycerin go? Water?

All the nasty junk in WVO gets magically eliminated by pouring a few drops of the DieselSecret juice? If this stuff worked like the magic potion they describe, theyd be able to afford a better website, and this would be in every auto parts store known to man.

Ive yet to hear of a member here or elsewhere using it. Until proven otherwise ... despite my initial excitement ... I'm calling BS on this alternative. Chemistry and Science are ... well, Chemistry and Science - not magic.