I have been reading everything I can on the HHO generator. I have just read that in order to get the most out of your mileage that a person should install a MAP sensor then set it according to what perscent of brown gas is being injected into the engine.

You must mean the MAP sensor ENHANCER, rather than the MAP sensor itself. A MAP sensor is the sensor to measure manifold absolute pressure (MAP). Not all vehicles use the MAP sensor as some use the MAF (mass-air flow) sensor. For your questions…

(1) The HHO generator has not been sophisticated enough to measure the percentage of HHO being injected into the engine. The MAP sensor enhancer I know of has only two settings: city driving and highway driving.

(2) The question if a MAP sensor is needed depends on whether your vehicle actually has a MAP sensor. If you do have a MAP sensor, then an enhancer must to be installed in order to trick your vehicle computer to reduce the fuel/oxygen ratio to compensate the extra fuel (HHO) being added and extra fuel saved due to a more complete burning of the fuel with the help of supplemental hydrogen.

Some suggests that you do not mess up with any sensor when you start. Find out the amount of HHO your vehicle needs to get some fuel saving achieved. When you are more confidence, tackle the sensor issue and learn how to lean out the engine fuel/air settings.

Popularity: 1% [?]