Originally Posted by 99gsrbeerman

I have an apexi vafc2 that i know it was working when i pulled it out of my gsr..sold the car and later sold the apexi.. the person i sold it to claims that it does not work and gave it back...i do not have a way to test this item now...and when i hook it up just to a battery the screen does not light up and the tuning knob only lights up orange...can anyone help me test this.