Well here it's about $80 give or take for 3 runs. Thats strap the bike in ,get it up to temp, hit the throttle 3 times up to red line. Thats the 3 runs. If you are almost dialed in that should be enough to tweek it or confirm it's where you want it. I was more concerned with my air/fuel mix than HP or torque but was pleasantly suprised at the HP my bike is making. It will tell you if you are lean or rich at any given throttle position and you can adjust accordingly. It will also show any flat spots or dips in HP or torque if thats what you are after.

I learned all I need to know about life by killing smart people and eating their brains.
Eat right ,Exercise ,Stay fit, Die Anyway!