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Old 10-22-2009, 06:06 PM   #13 (permalink)
beatr911
Master EcoModder
 
Join Date: Feb 2008
Location: West Coast, USA
Posts: 516

B2300 - '96 Mazda B2300 SE

Focus - '05 Ford Focus ST

The red car - '00 Honda Insight
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To get good data on exhaust pipe length use one of the calculators.
Here's one: Exhaust Length,exhaust pipe,induction
And another: http://dairally.net/daihard/chas/Mis...s/DaiPipes.htm
Read ALL about it with this book: http://www.bentleypublishers.com/aut...ry-1483-2.html

For your engine and the RPM you want, it's gonna be pretty darn long.

If you cut the calculated length in half you'll get somewhat less of the same effect due to friction as the pulse travels back and forth twice, but it helps for compact packaging.

Take a look at a GS500 or Ninja 500/250 to see what they do for the crossover.

Last edited by beatr911; 10-22-2009 at 06:19 PM..
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