Need Advice on Which Enhancer to Use

[HHONissan]

Vehicle: 2005 Nissan Frontier 2.5L / MAF, no MAP / 2 O2 semsors, 1 before and 1 after cc

Cell Type: Tero Cell (9 plates +nnn-nnn+)
producing 1LPM at 12v (dont know amp draw) with tap water and baking soda (still working on PWM and awaiting delivery of Potash)

Questions: It is my understanding that with my '05 truck I need to use a MAF sensor enhancer as opposed to an O2 sensor enhancer. Also after talking to a friend with over 25 years as a Toyota technician, that the newer ECM's will eventually pick up on the adjustment made and revert back to a closed loop configuration thus decreasing my gas mileage. I drive about 120 miles a day so that is definately not what I want to do.
Any advice from users with newer vehicles would greatly be appreciated.

Thank You

[HHONissan]

After reading my last post it is not to clear as to what i was asking.

What i would like to know is should i be using a MAF enhancer or O2 enhancer or both? Thank You

[Bullgator]

I have an 'o4 Toyota Tacoma 3.4L V6 and need the same answer as well. Thanks guys.

[Keith's Garage]

You will probably need to use both. The technician you talked to is right. The ECU uses the MAF and O2 sensor at different times. You need to enhance both devices in order to get the gains. I can a little deeper into this if you want, but my suggestion is to use both.

[hydrotinkerer]

I have an 'o4 Toyota Tacoma 3.4L V6 and need the same answer as well. Thanks guys.

After reading my last post it is not to clear as to what i was asking.

What i would like to know is should i be using a MAF enhancer or O2 enhancer or both? Thank You

The tech. is right it does(ECM/PCM)have the ability to learn. The o2 sensor is the last sensor the ECM/PCM looks at for fuel control. Try the o2 enhancer first, With both you probably get better mpg gains

[Static HHO]

Greetings,
Timely question. I've installed my large 5 L/m dry WFC on a buddy's '06 Nissan Titan, that runs a 5.6 L V8. Autozone's online wiring diagram indicated this Titan has dual air/fuel sensors, not O2 sensors. Also, the engine does not have a MAP sensor but does have a MAF. What to do?

On ZeroFossilFuels website, he suggest wiring the EFIE, for an A/F application, by reversing the polarity normally used for the EFIE in an O2 application. I'll do this as soon as I get the Titan in my hands and let you guys know the results. Am also going to wire in a small pot on the MAF and see how that tunes, as well. Cheers

[Bullgator]

Soooooooooooooooo, what do I need to purchase and install on my Taco exactly? And in what configuration? Thanks for the help on this problem guys.

[hygear]

Soooooooooooooooo, what do I need to purchase and install on my Taco exactly? And in what configuration? Thanks for the help on this problem guys.

I would go with the efie first provided you have narrowband O2s.Check the voltages at your O2 first to see what type you have.If it's wideband then you're stuck until they develop and market one that's compatible.

Try this link to test which ones you have.

http://www.fuelsaver-mpg.com/doc/O2_general.html


The guy at fuelsaver.org. has good efies for sale with good tech support

[Scooterdog]

After reading my last post it is not to clear as to what i was asking.

What i would like to know is should i be using a MAF enhancer or O2 enhancer or both? Thank You

The "o2 enhancer" won't make any difference. You still need to consider VSS, CPS, and a ton of other things.

People selling o2 enhancers and the like are selling nothing more than poppycock, and making money off of it.

[mytoyotasucks]

I would go with the efie first provided you have narrowband O2s.Check the voltages at your O2 first to see what type you have.If it's wideband then you're stuck until they develop and market one that's compatible.

Try this link to test which ones you have.

http://www.fuelsaver-mpg.com/doc/O2_general.html


The guy at fuelsaver.org. has good efies for sale with good tech support

which is better to get a single or double?

thanx D