What is a maf,map,efie and what are there purposes?
MAP/MAF (MAF is Air Flow Sensor and MAP is Manifold Air Pressure) are devices for measuring the amount of air/fuel and informing your onboard computer how much air is being taken in.
Usually, you only have either one or the other!
An EFIE is an Electronic Fuel Injection Enhancer and causes the computer to operate correctly, when there is an HHO generator functioning. It is what translates the HHO combustion efficiency into fuel savings and economy!.
Hope this answers your questions.
Response From by: Hydrogen-Generators-USA.com
Russ - please go to hydrogen car conversion . If you have a more specifc question please contact us and we will be happy to help you.