I just picked up the PS (Silver bottle) and MMO. I just filled up the other day and still have a full tank. Can I just add the 12oz PS and 4oz of MMO to the tank? Or should I wait until I fill up the next time? I am worried it wont mix as well. But then what happens if the truck sits for a day or two? Does the PS/MMO separate from the fuel?

 

A guy I used to know thought he had to drive his car until he used up the regular gas in the tank and got to the premium gas he had pumped in on top. He wasn't the brightest light on the Christmas tree.

Pour it in, drive down a rough, winding road for a couple of miles and it's mixed up well enough. Once in a solution, it will not separate and it shouldn't take much agitation to mix it.

 

Did just that. The Wife said we needed milk..."Oh Ill.. go Ill go"
Me and the kids went for a "Mixing ride"