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Russell Duffy wrote:
I would like to take some readings from a certified engine for
comparison. I measured 104db at 3000 & 4000 rpm from my spiral flow
muffler.
I'd bet the average Lycoming would make a lot more noise at 3000-4000 rpm :-)
Rusty (free from in-laws until Monday)
Bet they wouldn't. They tend to get real quiet at those RPMs. 8*)
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----===<{{(oQo)}}>===---- Dyke Delta |
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