johnnyvision - 2014-08-29 7:09 PM Like I said the wheel only works up to 2500 rpms. If your noise is higher up then that its not the wheel. The top filter being open you'll here 100% more noise. Your VFC might have been set to lean and you were hearing pinging. If you live where there is a good tuner like Rylan or Lloydz or Kevinx go see them or call them they are guys that like to help others

Total BS.The timing wheel has no input for engine RPM. It does its thing from zero to infinity. A Power Commander cannot affect timing below 2500 RPM but that does not mean that the ATS stops working at that point.

Think about it this way, because it is reality, a timing wheel works by telling your ECM that the crank is at a different position than where it really is. The ECM reacts to the position signal in its usual fashion which results in an advance or retard based on what it sees, as affected by the timing wheel setting. With my wheel set at +3 my ECM sees my engine about 3 degrees retarded from where it actually is and responds accordingly with a spark using that time as its signal. That results in a +3 degree spark compared to the OEM setting. It is purely mechanical and cannot do anything with respect to any RPM. It keeps right on lying to the ECM from idle to infinity.

  "It does its thing from zero to infinity".  Guess you didn't like my max rpm (5400) for a STOCK bike.  But your's is a good discription also. I liked it.