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New Muffler Installed on RV-4February 23, 2004: The RVOtter is the proud recipient of yet another new and experimental muffler. The SpinTech is still going strong with no obvious deterioration, but anybody who has seen it knows that the term "aerodynamic" does not come to mind when you look at it. Our latest experiments is from Flowmaster. On the good side, it is much more streamlined. Once again the RVOtter has increased top speed (to quote Tracy "I'm seeing numbers on the airspeed indicator that I've never seen before"). On the bad side, it is significantly louder than the SpinTech. The real purpose of the muffler is for installation on the Renesis engine which, theoretically, is quieter engine to start with. Next step will be to actually install it on the new engine. |
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