Our free eFlexTuner software allows you to modify and fine tune your ethanol fueling correction directly through your eFlexPro device. Visit the links below for more information about eFlexTuner.
eFlexTuner Webpage: Official eFlexTuner Webpage
eFlexTuner User Guide PDF: eFlexTuner User Guide PDF
eFlexTuner Software Download (Windows): eFlexTuner Software .ZIP Download (DropBox)