DodgeBoard Hydrogen Generator Project

[Bubba]

It's installed in a 1998 Cadillac Deville.

[BroncoFan]

Any modifications to the computer and/or O2 sensors? This is still very promising. Drive on!!

[Bubba]

None. Just installed the H2 line into the air intake behind the air filter and Mass Air Flow sensor.

[ksgrainman]

does it have the Northstar engine?

[Bubba]

Yes

[Highwayman]

Any modifications to the computer and/or O2 sensors? This is still very promising. Drive on!!

I recall reading something about spacing the O2 sensor out 3/4 of an inch. Can’t remember where.

[Bubba]

That might increase my mileage by tricking the computer into thinking that it needs to suck more air(Hydrogen) to the injectors. But I didn't want to go to that much expense/work.

[ksgrainman]

any new developements on this lately?

[Bubba]

I got around 17.8 MPG driving strictly in town with the generator on and drove around 100-140 miles in town. Then I found that the generator was leaking water around the post that comes through the housing. I tried a quick fix of putting caulk around it while it still had some water in it, and that didn't hold. I recently took the caulk off, tightened the nut on the post a little then re-caulked it and am now waiting for the caulk to set-up and dry before adding water to it again. It may do better than the 17.8 MPG when I get the leak fixed.

I will post more when I get the leak fixed so that is running at its most efficient.