Make an offer and buy that bike. Lol
Sooo simple: Just use an FFT (fast Fourier transform) frequency analyzer to switch between the time and frequency domains, dude, and duplicate same by designing the new resonant exhaust system to produce the same fundamental and harmonic frequencies in the same amplitudes as the target system. Pay special attention to the attack and decay of each sonic pulse of the exhaust, as we humans are especially sensitive to those. You can vary the lengths and diameters of the cylindrical and conical portions of the exhaust as desired to expand or compress the overtones produced by the system.
Obviously, you fit a set of short cut drag pipes to your V-Star 650, as well.
I sound like that in the morning after my first cup of coffee. My wife tells me to shut the door and don't forget to spray air freshener.
no clue what was just said
