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  1. Nothegger

    Is air motoring a valid process to develop engines on?

    I also wish they had done more testing and corroborated some of this claims with facts and test results. I don't want to speculate how reliable this mechanism is, but regarding efficiency, I've read they do make some claims about improvements, but that's not what this engine is about. As far as...
  2. Nothegger

    Fuel injectors that can tolerate 120psi

    Yes, I understand the implications, it will take a lot of experimenting to find a best working solution. The efficiency depends on several factors like CR, mixture and injection metod. If all factors are considered it can result in efficiency beyond that of gasolne. Also, fact that you can...
  3. Nothegger

    Fuel injectors that can tolerate 120psi

    I am considering a project with hydrogen injected ICE. One of the problems is injectors. I think the best way is hydrogen direct injection, it yields best efficiency. Now I'm looking for hi pressure injectors that could inject hydrogen. The diesel injectors seem like the only option, although...
  4. Nothegger

    maximum piston speed?

    To cnova: That's very interesting. Is there any more info on those ceramic-aluminum liners?
  5. Nothegger

    Just curious about Gasoline to Diesel conversions.

    Injectors direct into the chambers? You mean they are direct injected? Thats interesting, how did you do that, I've seen various solutions like modifiying heads, injection through spark plug hole etc. I planned to run this engine with as close tolerance parts as I can get, just the cylinder...
  6. Nothegger

    Just curious about Gasoline to Diesel conversions.

    Ok, I don't know about these fiascos, so could you tell me what is the weak link in a gas engine being converted to diesel. I'm not planning to run it on diesel, I'm just considering using a diesel-like compression ratio while experimenting with other fuels like various blends, hydrogen etc...
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