I have a 2000 gxe 5 speed. I usually launch around 2000rpm and i dont drop the clutch, i slip it kinda fast, enough to spin the wheels and by the time clutch is totaly out i am cruzin. If i have too much wheel spin, when i hit dry pavement, i have huge wheel hop and it sucks. by best time was a 15.1 @ 90.09 in the 1\4. I have a stock car. no mods. Hope this helps.