True Duals or Mufflex 4 inch
05-01-2003, 08:38 AM
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True Duals or Mufflex 4 inch I can't decide which way to go I mean I've heard nothing but good things about true duals, but the question I have is will it be to free flowing for what I have? (mods in sig)I mean I don't want to loose torque or hp just for a good sound.
05-01-2003, 10:11 AM
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Re: True Duals or Mufflex 4 inch yeah, I just ordered the setup which Speed Inc. does, I going to have the setup were it dumps before the back axle. I can't wait to hear how it sound's with the cam and header's.... 
05-01-2003, 11:05 PM
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Re: True Duals or Mufflex 4 inch I recently saw the results of a dyno test where only ~5 RWHP and ~5 RWTQ were lost between open headers and a 3 muffler 4" setup (a 3" bullet on each bank, followed by a dual 3" into a single 4" Y, back into an Edelbrock Victor series muffler).
In other words, which setup you go with depends on how weight concious you are, and how loud you are willing for the car to be. Power will be roughly equal if the 4" is set up correctly.
In other words, which setup you go with depends on how weight concious you are, and how loud you are willing for the car to be. Power will be roughly equal if the 4" is set up correctly.
