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some_other_dave · 02-16-2011, 06:44 PM

One of the fun parts with that equation is that exhaust gas is HOT. And it cools relatively rapidly as it moves through the exhaust system. So its density changes by a decent amount...

-soD

02-16-2011, 06:44 PM	#9 (permalink)
some_other_dave Master EcoModder Join Date: Jul 2008 Location: Silly-Con Valley Posts: 1,479 Thanks: 201 Thanked 262 Times in 199 Posts	One of the fun parts with that equation is that exhaust gas is HOT. And it cools relatively rapidly as it moves through the exhaust system. So its density changes by a decent amount... -soD