88CRX -
110% agreement here. For HHO to work, the car must be reconfigured for lean burn. That's one of the reasons it's a PITA to make work. A diesel engine likes to "go-lean" by design, so it is a better ICE for the job.
I have an HHO generator from
Hydrogen Boost Brown’s Gas Joe Cell HHO Water Car Save fuel mpg</. just like Daox says, I haven't had any results. However, I have not been willing to implement all the mods required for "the system" to work. This includes MAP and 02 sensor spoofs, and a fuel heater (using waste heat from engine coolant).
If I had to do it all over again, I would seriously *consider* this gizmo :
HydranOx - $400
Hydrogen Fuel System Portal Page :: Sigma Automotive
The reason I am curious about it is that it *claims* to separate the H2 from the 02. If the gizmo is only sending H2 into the air intake, this would remove the need to modify the 02 sensor, which I like,
. But, I wouldn't pump the 02 into the cabin of the car, that's for sure.
I am not saying that the above gizmo is not a scam, I am just saying that it claims to solve an existing deficiency with HHO designs.
CarloSW2