Ya the superchip is a joke, I am in need of a tm decrease. Mostly why I want a custom tune. I've been reading up on custom tuning and learned the knock burst can rob the LS engines of some hidden power. No doubt when its time for a nelson tune they will def hook me up and do the right thing with it, the knock burst that is.
-Custom Catback with Cherry Bomb Extreme,L33 with 799s, Pacesetter Headers, Electric Fan, SHIFT Technologies Shift Kit, Corvette Servo, 3 inch lift, 18" Factory Infiniti FX Wheels, 285/65/18 Nitto Trail Grapplers, 6000K HID fog lights, 8000K HID low beams, Wheatley Tuned.