Quote:
Originally Posted by theDreamer
That can be done, but you basically have to run the tank dry and then pump in 93/91 and change tunes. If you have half a tank of e85 and then throw in 93/91 you will need to have a tune for that blend also. Other option is to siphon out any left over fuel when he is in the dead zone for e85.
|
Ohhhhhhh, ok.
What if you ran a tune for 91-93 octane? What would happen if the gas is even 50% E85, you should be ok, no? BUT when you go back to E85 you'd have to run it dry
And E85 isn't consistent to begin with, so do you tune rich every time because there is no flex fuel kit yet?