KTuner FlexFuel Converter Kit 10th Gen Honda Civic (Si)

Fits: 10th Gen Honda Civic Si

Our Flex Fuel Converter is used on KTunerFlash applications to convert an ethanol sensor signal into a voltage signal that the ECU can use for Flex Fuel Support.  

The pinouts are labeled on the unit and it comes with the pigtail shown, if purchased as a standalone piece.

INSTALLATION NOTES:

• Black - GND is Ground
• Red - PWR is Power (+12v switched ignition source)
• White - INPUT is the input from the ethanol sensor
• Yellow - VOUT1 is the voltage output that represents ethanol content.
• The range is .5v for 0% and 4.5v for 100% - this is the signal wire that would run to the labeled ECU input used for flex fuel.