Quote:
Originally Posted by pgfpro
Thanks, Logic, for another eye-opening post. I'm going to have to ponder this one to be honest because I'm pretty confused about why the HC is up in the documents.
Also I really need to focus on the GCI part now. I just started to get my toes wet then sold the Talon so once again the Camaro with the Talon engine needs to get done ASAP to deep dive into GCI.
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Lean remains lean I guess, even with pre-chambers doing a much better/bigger job of 'lighting the fire'
But as you said; every engine is different... so gas analyzing your specific engine at various rpms and loads is the thing to do?
Done I would think..?
IMHO unburned HCs may be more of an opportunity than a drawback...
More interesting I think is; why/how do fuel and induction air heating help..? (in spark/pre-chamber ignition engines)
It's de-rigor to write it 'all' off to to better fuel vaporization, but I think there may be more to it than that.