Quote:
Originally Posted by Art-J
Here's a nice night vid with blue flames. Don't know the details of mixture setting, but for such a high RPM run-up we might suppose it was rather on the rich side. On the other hand, no short stacks here, so direct comparison is not possible...
Cheers
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Very interesting video! It is interesting to see how at high RPM the flames are definitely blue, even with long pipes, but when each flame appears could it be that for this short time the exhaust pipe itself goes cherry-red/yellow? This would maybe explain what one sees...
JV
12-10-2010, 05:57 PM
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