i know this might sound stupid but i dont know much on boost controllers or any of that stuff, but what does the feature on the red box do is that a boost control or sorta? and what does the number mean on the blue box?? the higher the more boost ? the lower the less boost?, am use to hearing psi never seen this.
any one care to explain it to me lol

 

Not familiar with GIAC tunes or how to use their flashloader. This is a question that should be directed at GIAC customer support.

 

http://www.giacusa.com/downloads/fla...sermanual1.pdf

GIAC BOOST controller - AudiWorld Forums

http://awe-tuning.com/media/pdf/RSK0...controller.pdf

google search got all the answers