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Old 03-31-2012, 02:09 PM   #90 (permalink)
gone-ot
...beats walking...
 
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Quote:
Originally Posted by mja1 View Post
In this case preignition is what drives an engine's combustion without ignition. So it is necessary to have a 'predetonation' and to not time fuel charge.
Honest, I'm not trying to insult your intelligence, but that statement says you know nothing about Otto or Diesel compression/pressure mappings or their implications to engine operation, performance or efficiency.

I repeat, go read about HCCI before you dig a deeper hole.
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