Our app lets you monitor the fuel blend and gives a warning when the limits of the. As far as i'm aware, the rx8 can't run off of e85 without a retune, and a lower octane raring causes spark knock Generally all you need is a better pump and a retune
Performance Parts for Lexus RX 350 at PRO Import Tuners
No need for flex fuel sensors or new fuel lines and stuff
Choose your mazda model from our e85 flex fuel conversion kit compatibility tester
Compare e85 flex fuel costs vs regular gasoline Calculate cost per mile, annual savings, and effective price comparison for. E85 would need to be 40% less that gasoline per gallon just to break even for mpg, let alone the extra cost of the conversion parts and. I don't believe there is any kit to do this, but you would have to retune the emu and probably add bigger injectors