I was told from a shop that the fueling lines need to be upgraded to run full e85 safely as the stock ones won't hold up. We use parts that will get you going, but final. Choose your toyota model from our e85 flex fuel conversion kit compatibility tester
E85-Fueled Street/Strip Toyota Supra Defies Altitude with Attitude
After unlock and using a flex fuel kit and a flex fuel tune, you can use e85
However, you will probably be making less.
I am thinking of converting to e85/ flex fuel system and i have been finding mixed answers in terms of what to change for. Check out what the eflexpro e85 flex fuel conversion kit package contains and how eflexapp works in practice Better that uses stock bolt locations but i'm trying to keep in mind that this is a daily driver and i don't want to turn it into a.