[Rocket468]

You do have the right controller. The numbers on the controller refernace the voltage your map sensor produces. We wanted there to be something that can be refernced. All map sensor be it a 1,2,2.5, 3,4,5 bar then you throw in the different makes chevy, ford etc. All work of 0-5 volts. Now each map sensor has a differnt scale. So instead of us making 100 differnt controllers we just have the voltage listed.

With the lights on the controller you should have no problem adjusting the controller with an indash boost gauge. The Green light should begin to light up when you have the left knob adjusted down to the current boost. Same goes for the yellow light it will light up when you have the right know adjusted to where it first comes on when under boost.