I am adding a hydrogen cell in my car for increased gas mileage. The issue is the efi system(sensors really) When you add the cell the sensors pick up the extra oxygen and actually add gas. On a carb car you simply adjust the fuel down and get better mileage. So, on my 98 civic lx sedan. Would it be easy to convert to a carb car or leave it efi and try and trick the sensors. They make components to trick the sensors . what do u guys think? I drive 300 miles a day and need to get this done.