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anyone ever use exhaust cones??????????????

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  #31  
Old 06-17-2010, 10:35 AM
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Originally Posted by Quadancer
There are baffles and there are baffles. Not all equal, and Flowmetrics is a very complicated science. Best thing is to experiment and find where your power is. Erring on the quiet side is usually going to do better, and also keep us from extra legislation due to brain-dead hammerhanders.
You are correct about there being a wide variation in the performance of different baffles.

I had a 94 Low rider w/drag pipes and a CV carb. I had the tune pretty good, but when I added the torque cones there was a noticible improvement so I tweaked the carb a bit more. It ran really good for an 80ci carburated Evo.
 
  #32  
Old 07-02-2010, 06:47 AM
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I'm going to install true dual headers (2-2) on my 09 Ultra next week. Pretty much everyone told me that by doing it, I'll lose a few HP and ft/lbs at low rpm compared to the stock 2-1-2 headers.
Would torque cones help regain the torque I'll lose?
 
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