it says i'll do the 1/4 mile at 13.60. i dunno if it is totallyc orrect though. i used wheel horse power, 3400lbs 350z, this is including me in the car, im 200lbs. 6400redline and 17" wheels .


http://www.nationaldrivetrain.com/calcs/dragcalc.html

 

A car is only as good as it's driver, and there are a dozen other factors that calculator doesn't account for.

 

wayyyyyyyy off it says im at 11.39 @ 111. I ran a 12.02@116 but id rather have the 11.39

 

17" is the diameter of the rim, not the height of the tire..

ET calculators are pretty retarded though. Go do it for real.

 

This is way off-it told me 11.49 @ 112mph-that would require a ridiculous sub 1.5 60ft. I have a few tenths left in my set-up but no where near that fast....

 

11.09

 

12.75 @ 102. i dunno about that lol. i would have to get a crazy 60'

 

You beat me. That’s one fast calculator you got yourself there.

 

lol it told me 12.91 at 103.

 

LOL, I"m loving this....10.77 according to this

 

13.39 @97, i kinda wish i could pull that off right now, just dont think its there yet!

 

It has me at 11.59 @ 112. I guess I am going to need to have a roll cage installed :-)

 

lol this thing is wildly inaccurate. 10.92 @ 119.6

 

Temperature? Humidity? Track condition? Tire pressure? There are all huge factors as well.


Also, I put in 300hp, 3383 (how much my Track Z weight with me in it), and 18" for tire diameter, but I'm guessing thats not right. Anyways, it appears only vehicle weight and Hp affect the final number, because I'm supposed to run a 12.47 @ 104.43 with a stock Z... LOL.

 

Mine was 12.07@107.95...lol

 

12.65..not going to happen.

 

I don't know.. trap speed is way off , too low for me.

But time is dead on. I put on 240hp for wheel hp instead of 287 or whatever, and I put 26" tire size.

It gave me 13.38 at 97mph.. I just ran a 13.37 at 104.

Ideal gearing is 3.9 it says.

Try it again with wheel hp and 26" for tire size.