You will get your low 11sec high 10s pass Nate if running the QTP. I know my car could run a mid 10s pass with the QTP. I have a set, but my thing is I want my 10s pass on street tires. Once I get that I will go to the QTP and give it hell. Also lot of my problem is launching the car with the twin on street tires is a real bitch. Having to use the ebrake to load the drive train slip the clutch and feather the throttle all at the same time is not so much fun. Now that I have the accumulator I am hoping launching the car on street tires will be much easier. Just driving the car is a lot easier so I know launching will be.