predator glitch

[chiaronate]

hey guys(and girls). i thought i've been sponging off of here long enough, and decided to share some information of my own. i recently had a gear ratio change to 3.90, and my predator didn't adjust the speedometer. so i called diablosport and they suggested downloading the latest version, but that also didn't work. i sent them a copy of the predator tune, and they adjusted it so that it would make the speedometer adjustment. i was using the factory tune with the timing bumped up to 14. diablosport said it was because i was using the factory tune that the adjustment didn't work, because something was switched off. anyhow, it works now. by the way, does anyone know how much horsepower and torque the diablo tune adds to a 2000 gt? i'm using the diablo tune with timing at 14.