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Lasers to replace spark plugs?
http://www.x404.co.uk/forum/viewtopic.php?f=19&t=13443
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Author:  l3v1ck [ Sun Apr 24, 2011 9:09 pm ]
Post subject:  Lasers to replace spark plugs?

News CLICKY
A 150 year old technology about to be replaced? If it improves efficiency, I'm all for it.

Author:  cloaked_wolf [ Sun Apr 24, 2011 9:17 pm ]
Post subject:  Re: Lasers to replace spark plugs?

I'm still waiting for my flux-capacitor and my AI to install into my car. :lol:

Author:  l3v1ck [ Sun Apr 24, 2011 9:26 pm ]
Post subject:  Re: Lasers to replace spark plugs?

HUD might be common in the kind of cars we mere mortals can buy within then years. I think that all you'll get. :lol:

Author:  jonbwfc [ Sun Apr 24, 2011 10:47 pm ]
Post subject:  Re: Lasers to replace spark plugs?

Suck squeeze flash blow still works for me.

Jon

Author:  belchingmatt [ Mon Apr 25, 2011 4:39 pm ]
Post subject:  Re: Lasers to replace spark plugs?

I can see them having to be cleaned on a very regular basis with dirty fuels, however use with hydrogen would probably be much more suitable.

Author:  l3v1ck [ Mon Apr 25, 2011 8:16 pm ]
Post subject:  Re: Lasers to replace spark plugs?

If you were using hydrogen wouldn't you use a fuel cell rather than internal combustion?

Author:  jonbwfc [ Mon Apr 25, 2011 10:48 pm ]
Post subject:  Re: Lasers to replace spark plugs?

l3v1ck wrote:
If you were using hydrogen wouldn't you use a fuel cell rather than internal combustion?

Presuming you can't fit a fusion reactor in your car, yes :). That is a good point though, if you use a laser ignition system, how do you deal with 'sooting' of whatever light carrier it enters the combustion chamber through? Does it have to be powerful enough so it just burns off whatever is in the way?

Author:  JJW009 [ Mon Apr 25, 2011 10:51 pm ]
Post subject:  Re: Lasers to replace spark plugs?

jonbwfc wrote:
Does it have to be powerful enough so it just burns off whatever is in the way?

It has to be just as powerful as a spark. Plugs don't work either if they're sooted up, but that only happens if the mixture is too rich.

Author:  bobbdobbs [ Tue Apr 26, 2011 9:40 am ]
Post subject:  Re: Lasers to replace spark plugs?

jonbwfc wrote:
Suck squeeze flash blow still works for me.

Jon

In the absence of mr Vella oooh eer missus :lol: :lol: :lol: :P :oops: :D

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