11-22-2012, 07:17 PM
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Half-Ass Member
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Join Date: Jun 2005
Cobra Make, Engine: ERA #732, 428FE (447 CID), TKO600, Solid Flat Tappet Cam, Tons of Aluminum
Posts: 22,025
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Not Ranked
Quote:
Originally Posted by ERA Chas
OK now test outdoors, 5' away and 20' away at 90 degrees to the side of the car. Test at idle and 3000 RPM.
Post here.
Oh wait-it will go 3000 RPM right??
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Well, that was outside. And pretty much in the open too, so there was nothing to bounce off of. But I really don't know how accurate that little app is. The "Help" file says 95 is the equivalent to thunder, but I really don't think my pipes are that loud. But, then again, I've never put my ear a foot away from the pipe openings while it was idling.  Maybe in the spring I'll do it again for you, but for now, she's gone to take her beauty sleep until Easter.  |
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