Im sure many members here are aware of this device. But I just read that you can change the cam switchover point with the unit alone, I thought this could only be done when paired up with the Greddy Ultimate unit. Click on the link below and read the PDF file from JDM option, it states "There are 4 available channels to work with and on the Nissan V series engines, VVTL-i, and VTEC, the high profile camshaft switchover point can be changed. With the simple flip of a switch, the entire settings can be set back to stock." V-manage Sounds pretty good.