Volo FS2 HHO edition chip vs. EFIE O2 Enhancer

[mjrosse]

Hi can anybody know which gives more gains in gas, or which work better:confused::confused:

[Havens78]

I have seen more consistent results with a manual enhancer, but they are more complicated to tune and take more patience. The VOLO is cheap and easy and works for some people and not for others, but the results are limited to what the chip is tuned for.

So far nothing works better or worse than another as every vehicle is different and reacts to hho differently. A lot of this technology is trial and error.

[Thunderball]

I went through two Volo Chips without any luck at all. But, all cars and computers are different. I'm working with a EFIE Tuning Board now and still working on the wiring.