My goal was to increase gas mileage. I was getting 8.8MPG... now after FI cleaning AND Air Flow Meter adjustment, via Colin's method at Itenerant air cooled, my initial measurement was 14.4MPG. [this was a quick measurement of one trip to (at speed) and from work (stuck in traffic) of about 50 miles total.]
After doing it this way I have no doubt in my mind that this is a much better method than adding some type of fuel injector cleaner to the gas tank. There's just no way that any additive can do the same amount of cleaning that was done by the method in this video.
