Sludge
What sludge,been using it for years.The crap hitting the filters and injectors are from the pump brushes on uncompatible pumps.
I have a good friend that works for AMS and they recommended running a tank of 93 every once in a while to purge some of the E85 sludge on E85 GTR's and Evo's
What sludge,been using it for years.The crap hitting the filters and injectors are from the pump brushes on uncompatible pumps.