Hydrogen generator?

Question

the hydrogen generator works well on my GMC but the oxygen sensor is showing lean fuel and the computer adds fuel. How can I over come this.

Answer 1

You will probably need a new chip.  A mechanic might be able to tweak it if he has the right tools but there are limits to what you can do to OEM stuff.

Answer 2

good question , if you email me I will try to steer you in the right direction. I have been doing research to do the same thing and found a site that had a solution. I think I saved it ... hope so, anyway  if want id be happy to forward any info and help any way.

Answer 3

Alot of people with that problem install an EFIE (electronic fuel injection enhancer). It allows you to manually adjust the voltage of the o2 sensor and manually lean out you gasoline mixture.   http://www.fuel-saver.org/forum

That's where I bought mine.