Do you have to keep the tuner plugged in at all times for this? I'm going to be using an SCT with gearhead tunes, but I was going to upload the tune, then toss the tuner in the glove box, and use my torque pro app.

 

The Banks Speed Brake will not work without the Banks Six Gun or Econo Mind tuner, I chose the econo mind as it is designed for towing. For my truck it requires the IQ interface to control it. Some other trucks I believe you can choose the dial selector. If you like I can take photos of the screen