onederful100

is there a equation for HP to seconds ratio in 1/4 mile et. how many seconds is 10 or 20 hp good for?

grampa_stang

Don't quote me, but.... I think the general rule of thumbis about:

Shave 100 lbs = gets you 1/10th
10 hp = 1/10th.

on the other hand...my CAI/Tune maybe have been only 25 RWHP,
but, I bested my ET by 5/10ths. It's an auto, so the tune helped it shift harder too.

Oh, and please don't tear me a new one if I'm wrong.

onederful100

thanks grampa stang. btw thats a real good improvement on your et w/ just CAI and tune. i dont think anyone will tear you a new one, every one here is like 1 happy family.

[sm=badbadbad.gif]

RED121572

Hey, not all of us are happy, damit!!

smythge

Try this site you can play with all the variables from weight reduction to HP increases

http://www1.teamenvy.com/battlecalc.htm

howarmat

I would say the numbers posted above a accurate

Rench

Yes, that is correct.

Basic rules of thumb:
10HP=1/10th
100 lbs sprung weight =1/10th
50lbs unsprung weight=1/10th
10lbs rotating weight=1/10th
150 foot change in Density altitude=1/100th
1/10th 60'time = 2/10th at the end

06Saleen3V

This is what I have heard as well. +1!