I ran mine in the 1/8th, just wasn't long enough. 30 shot, short shifted in to third . Hit the button at 95mph and it immediatly lifted the front. I let off and coasted past the line. I wouldn't recommend hitting it at any speed under 100, regardless of gear. Remember you have to let off it to shift, so it's better to short shift and hold it longer. I usually use it in 4th, start at 115mph and hold it untill just before redline. My best 1/8th mile run was a 6.77(without NOS), I'd expect mid 9's in the 1/4 with it.
06 ZX-10R, was lime green, now Stratus Candy blue thanks to 23 coats of house of color paint. GI-Pro w/tre, 16t front sprocket, Speedo healer, K&N Air Filter, 30 shot of NOS and custom underbelly exhaust.