Installing a heat shield around the O2 sensor to increase fuel economy.
12 thoughts on “Hydrogen Generator “O2 Sensor Wrap””
r4nd0mn4mesays:
I was under the impression that the bubbler was the first line of defense if you had a back fire, it would just blow the lid off the bubbler and not your HHO device. I built one last week and hope to test it tomorrow if I have time.
skyteck5000says:
Bubblers are needed for high amperage systems to recapture all the steam and water vapor being produced. The jar electrolyzer system uses a small amount of amperage there for the bubbler is not used very often but could be an option.
skyteck5000says:
Yes some cars don’t respond to just the O2 sensor wrap. When this happens we have more options to choose from but we always try the wrap first because it is the cheapest method and easiest to install. Step 2 is an O2 isolator which you can make from a spark plug non-fouler sold at Advance Auto Parts for $3.99 each. Step 3 would be using an Electronic Fuel Injection Enhancer for each O2 sensor upstream from the catalytic converter. Still I recommend the cheap wrap first.
blaz667says:
O2 Sensor Wrap doesn’t work. Waste of time!
r4nd0mn4mesays:
Do you use a bubbler in your system?
ksfs09says:
Thank you very much skyteck, wow your videos are great. I actually bought a Honda civic repair manual from advanceautoparts so that it can tell me where all the O2 sensors are, plus the MAP. Now I know where they are. So do you think taking care of the O2 and the MAP plus the HHO kit I will improve my gas milage, or do I need to mess with the IFEI(I don’t know if that is correct) too? Thanks again for your videos, and I am awaiting more.
skyteck5000says:
It is possible to run some cars with the O2 sensor unpluged and using a DEMSE(Duel Edge Map Sensor Enhancer)to adjust air/fuel ratio for improved fuel economy. But in most cases you will have to drive around with a check Engine light and just ignore it.
skyteck5000says:
The O2 Sensor on a civic will be near the exhaust manifold where it becomes one pipe going to the catalytic converter. It is shaped like a spark plug and has wires coming from the end of it.
ksfs09says:
Thank you for your video, I just wish I knew where the O2 sensor in my civic 04 is located.
hotcottoncandypinksays:
I was told you dont even need a o2 sensor just a map sensor.?
skyteck5000says:
Just by wrapping the O2 sensors alone without the HHO system will usually gain 5 mpg or more. I would check your fuel economy again with the HHO disconnected (electric off and vacuum hose plugged off with something). If your results improve then the HHO unit and the way that it is hooked up needs looking at for improvements. Many times poor results are from the electrolyzer over heating causing steam or water vapor to be pulled into the engine.
EricL5150says:
When I wrapped my o2 sensors, the gas mileage was not increased even with my hho unit.
I was under the impression that the bubbler was the first line of defense if you had a back fire, it would just blow the lid off the bubbler and not your HHO device. I built one last week and hope to test it tomorrow if I have time.
Bubblers are needed for high amperage systems to recapture all the steam and water vapor being produced. The jar electrolyzer system uses a small amount of amperage there for the bubbler is not used very often but could be an option.
Yes some cars don’t respond to just the O2 sensor wrap. When this happens we have more options to choose from but we always try the wrap first because it is the cheapest method and easiest to install. Step 2 is an O2 isolator which you can make from a spark plug non-fouler sold at Advance Auto Parts for $3.99 each. Step 3 would be using an Electronic Fuel Injection Enhancer for each O2 sensor upstream from the catalytic converter. Still I recommend the cheap wrap first.
O2 Sensor Wrap doesn’t work. Waste of time!
Do you use a bubbler in your system?
Thank you very much skyteck, wow your videos are great. I actually bought a Honda civic repair manual from advanceautoparts so that it can tell me where all the O2 sensors are, plus the MAP. Now I know where they are. So do you think taking care of the O2 and the MAP plus the HHO kit I will improve my gas milage, or do I need to mess with the IFEI(I don’t know if that is correct) too? Thanks again for your videos, and I am awaiting more.
It is possible to run some cars with the O2 sensor unpluged and using a DEMSE(Duel Edge Map Sensor Enhancer)to adjust air/fuel ratio for improved fuel economy. But in most cases you will have to drive around with a check Engine light and just ignore it.
The O2 Sensor on a civic will be near the exhaust manifold where it becomes one pipe going to the catalytic converter. It is shaped like a spark plug and has wires coming from the end of it.
Thank you for your video, I just wish I knew where the O2 sensor in my civic 04 is located.
I was told you dont even need a o2 sensor just a map sensor.?
Just by wrapping the O2 sensors alone without the HHO system will usually gain 5 mpg or more. I would check your fuel economy again with the HHO disconnected (electric off and vacuum hose plugged off with something). If your results improve then the HHO unit and the way that it is hooked up needs looking at for improvements. Many times poor results are from the electrolyzer over heating causing steam or water vapor to be pulled into the engine.
When I wrapped my o2 sensors, the gas mileage was not increased even with my hho unit.