Congrats, and welcome. You don't need a tach, just a set of aftermarket pipes. The pipes are the first thing changed on the Fury for saftey. Shift out of 1st by 40, 2nd by 60, third is rev limit at 80, 4th and 5th to 100, then speed limiter kicks in. Then you will want to get a C&C seat or have the stock redone with aircraft foam. Check out the thread, FAQ by Redspawnsilver, 6mo education right there. Learn and contribute. What color? And we have a fantastic search button.
I bought a vtx1300 a Year before I bought the Fury, and I swore I needed a tach.
I couldn't hear anything, and I felt more comfortable reading the tach when I second guessed myself about whether I was in fifth gear or not at highway speeds.
I put de-baffeled Cobra Swepts on the Fury, and I know right where I am.
I then put Cobra speedster longs on the VTX, and I don't need the tach anymore,
Forget the Tach, buy some pipes, and enjoy.