My intent on my questions are to get familiar with this well engineered machine, and yes I am trying to match its performance capability to what I can control with the Hydrogen system. More I know how this engine runs and knowing what affects it, better I can understand the affect of the hydrogen. No, I am not trying to generate business from any forum member. In all honesty I don't do that all the result from those experiencing the result brings people to me (like a member rinning on WVO).

I am not familiar with the system (WVO) but I understand that it is the lowest performance producing fuel for this engine. So he wanted to try it, too bad I can't get him to public to admit the additional power he is experiencing with his car. Maybe soon.

Thus far, my testing with adjusting the ALDA revealed to me, as I increase the adjustment CW I needed to increase the hydrogen production so I don't sacrifice the "off the line" performance and the throttle response during acceleration during higher speed (60-79 mph).

The other intention of the initial question is to understand the reasoning why is it removed or what affect one can feel when it is not functioning properly. Now once I stated in my post anything about hydrogen, it seemply to understand for removal completely and any sign of it about to fail or have fail. Thus far, this post has taken another path I still don't see the reason why others remove the ALDA or anyone giving me any a sample of what I can experienced when it is about to fail or have fail.

Since I don't see and black smoke from the line and the only time I see black smoke is when I punch it momentarily it would be a intelligent conclution that the ALDA on my car is functioning properly and reacting to what adjustment I am making.

To summarize, I will not get a straight answer from anyone due the fact they relate my questions to hydrogen and trying to promote some business. sorry, being retired for the second time $$ is not the focal point for my daily tinkering, it's merely trying to school myself on subject I never had the vain for to learn. One thing you might want to take inconsideration when I ask basic question. THIS IS MY FIRST MB AND DIESEL ENGINE. Yes I will continue to ask questions about what I don't understand about this car and I definitely ignore any negative remarks about HHO.