Its a generic, 3 pot (potentiometer) piggyback signal interceptor like Dobeck, cobra2000i, or Arlen Ness unit that changes Ohm feed signals to Ecu and fools ecu to give (lengthen injector pulse width) injectors more fuel by staying open longer. (On O2 sensor bikes)
Set according to exhaust and air intake options.
Works on non-O2 sensor bikes as well by simply interrupting injector signal and widening it based on pot settings on a grid level.
Low....midrange and top end excluding idle and wide open throttle.
Likely......its the same unit as Dobeck, but a different sticker.
Thanks for the reply Dave63. I figured a simple fuel controller for a simple fuel injection system would be the way to go. For $168 to my door it's worth a shot. Going to do things in order. Fuel controller, mufflers/pipes, possible cam....... Going to put new plugs in when I install to make it easier to check for tuning issues.