A friend of mine who runs the electron microscope lab at Central MI University has reported that PS and and I think most of the product's like PowerService, is mostly bio-diesel. The carrier is B100 with some cetane booster.

After bio-ciding the tank, I've run some B2, followed B5, followed by B30 mix. I'll be pulling the filter screen in bottom of the tank tomorrow for cleaning, then replacing both fuel filter's.

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'10 Chrysler T&C Stow-N-Go White. Grandpa's ride.

'13 Chrysler 200 Touring Candy Red. Grandma's ride.

Age and cunning will always over come youth and vigor.