E85 Injector Issues... Anyone?

[trunks11]

I've been getting the goo on cylinders 2 and 3 but not 1 and 4 for some reason (1150 FIC). I really tired of pulling the fuel rail every couple of months.. So PTE is the way to go? Sounds like there's still some issues with the Bluemax ones? Or is it just something you have to deal with e85. Can anybody confirm that running regular gas through will clean them out for sure?