e 85

yellow rose said

I don’t know about switching back and forth but I do know you need to check all E85 that comes out of a pump. Many times it’s not close to E85. I’m sure the EFI can account for some discrepancies in actual ethanol content, but how much room for adjustment there is I can’t say.

Click to expand...

Thanks , but was wondering about corrosion problems and such , the pure alcohol racers have a procedure that they do after every race , or used to , to clean the system.
Guessing a guy would have to about completely empty the tank when switching , either way .
My lines and all are alcohol resistant , dont know about the newer stock type steel tank.