Here are the results from the Dyno Run yesterday that was done at the Go AZ dealership located in Scottsdale, AZ. Shows the before and after install of the PCV (GPR slip-on included for both runs). I did not have the air filter installed as the guy doing the dyno said that the stock filter actually produced more power. I took him for his word as it saved me some money too. The PCV added 4.28 HP & 4.44 ft-lbs of Torque. The bike definitely pulls harder as expected but the throttle response is much smoother and quicker than before. As a result, you can say goodbye to gas mileage as I got about 35 mpg on the ride home; mostly highway between 75-80 mph. Overall, I would recommend the PCV if you're willing to spend the money for a small gain in power and better throttle response/input, and if you don't care about your mpg. Maybe do it after you get that tax return.