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Electronic Fuel Injection Enhancer (EFIE) or O2 enhancer
The EFIE is used to assist the computer to accept the gains produced by the Generator. The Oxyhydrogen affects the burn rate of fuels and lean combustion capabilities of internal combustion engines. Most new model cars have advanced computer controlled systems that will compensate or adjust to the rich/lean conditions created by the addition of Oxyhydrogen to a certain degree. The computer makes the corrections from various sensors such as O2 and MAP-MAF. If you are running extremely high levels of HHO into your vehicle the MAP-MAF adjustments may not be enough and you will use an EFIE to further lean out the fuel air mix by intercepting and manipulating the signals sent from the O2 sensors back to the ecu. If your vehicle turns on the check engine light on the dash after adding HHO and tunning with the MAP-MAF, chances are that you will need an EFIE to help with creating a lean fuel saving condition. The presence of a check engine light after adding HHO and tuning usually means that an error code has been generated by the cars computer and the system has been put into '' open loop '' which can be thought of as being similar to safe mode on a home computer. Only default factory settings will be applied rather than optimized fuel air ratio settings. this is counter productive and usually results in significant decreases in fuel economy. You can reset the code by unplugging the battery or by using a low cost code reader through your cars ODB II port.
Article created: 2010-06-09 -- It was read 1376 times
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