stay far far away diesel secret is an injector and motor killer! its a scam just plan snake oil!
Dont use DSE. If you want to use it bad enough you can blend it with chemicals bought at home depot. I wouldn't use it at all though, and I'm not a fan of blending, especially on complicated fuel systems such as our powerstrokes. Complicated or not, unheated WVO will cause coking and lead to polymerization.Any one else here have any suggestions?