Primrose 405 or LCD FP-60????

[7FA]

Trying to decide between Primrose 405 or LCD FP-60 to use as an additive. Have heard good things about both, but looking for any feedback from the gang.



FP-60 is available in smaller quantities and can be used in Gas vehicles too, so it is more practical, but Primrose 405 seems to have a loyal following as well.



Any comments??

 

[MFalkinham]

I don't know anything about the LCD FP-60, but I've been using the Primrose PowerMaster 405 for about a year now. I like the very concentrated nature of this product, as only 2 ounces works for a tankful. I pre-mix mine in a 32oz bottle along with Marvel Mystery Oil and straight diesel fuel, or else white Power Service in place of diesel fuel during the wintertime.