All Categories


Car Hydrogen Booster - O2 Sensor Extender Results

I installed a DIY Oxygen Sensor Extender in my old Honda a couple weeks ago and here are the results:




Absolutely no change at all in anything. So, it seems that all those claims of using an oxygen sensor extender to gain fuel economy when used with a H2O Booster are just meant to make sales.


I bought a pack of spark plug anti fouler adapters and drilled out the center of one of them as instructed. I had to cut the wires to my O2 sensor in order to get a socket around the device and remove it. That doesnt matter anyway because in a future experiment, I will try the EFIE enhancer experiment.


So, after mounting the thing all together, nothing at all changed with my engine.


The idea of an O2 extender seems like a waste of time and money. But I had to try it and see what would happen. I am trying all the various ideas for myself and posting the results on this blog for others to learn from.


Next up is the MAP sensor enhancer.

View some of our other articles:

About the Author

Troy Reid


No comments yet! Be the first:

Your Response

Most Viewed - All Categories