Want to run E85 and pump gas on your Mazda Miata without having to consistently change tunes, or worried about not having access to E85 at all times? Here is the solution! With our Flex Fuel Sensor Kit For Mazda Miata wired into your standalone ecu and tuned, you will be able to seamlessly run any mixture of 91 octane pump gas and Ethanol (E85). So if you have a quarter tank left of E85 and wont make it to the nearest ethanol station you will be able to go to any gas station and fill your tank up with pump gas hope in and drive without making any adjustments!
Most of our customers including myself mount the sensor on the firewall on the intake manifold side making it easier to route your fuel lines.