Got my sport truck mag today, there's an article about 12 ways to win a drag race number 4, JUST FLOOR IT On computer-controlled trucks, fight the urge to " power brake" at the starting line because the computer will pull back the engine's ignition timing advance, which cuts down the power. Does this theory make sense? And what about trucks that have stall converters, would this effect them as well in any way, shape or form?