guessing that my car weighs 900kg which is about 2000 pounds, and the power of 127rwhp it says i should be running a 14.6

man i got ripped off, i only managed a 14.7 at calder

I dunno my cars weight, but working off an approximation, my car should have been running 8tenths faster.

Guys remember for these calculators to be right vehicle weight is in pounds ,

here's some good ones:

http://kowboy1.bananaman.com/xycool/dragperf.html

http://www.injector.com/injectorselection.php

http://www.americanmachinist.com/Calculators/HorseToKilo.aspx

Nick

I wish!!! KB10 650kg and 85 hp at the fly runs 12.09, thats one big tailwind haha.

ah, in pounds, that burst my bubble, thought my car was out of tune not running 12 haha.

campo its in pounds so 1100 kg = 2420 lbs

= 12.4 sec pass i could see a ute doing that but would be great too see a few guys back it up with exact kg's n power n a 1/4 mile run

they say if u allow for wheelspin/traction variables the ET can be slow but the terminal speed will be the same. This calculatorn doesnt account for gearing too that makes a guge diff, without going into all the hows and whys.

cant be right. with 250hp atw and 1100kg(being generous for a ute). i should be down the quarter in 9.5

I'd be happy to run a 6sec frying the tyres
the whole way! I assume it works it out
on 155/70/12's

i think it adds traction or that would be one bigg skid lol

It's says if my Kb10 had 1,000Hp it
would run a 6.35 et