What is your goal? Well into the 9s?

 

is this supposed to be hp #'s to the crank or wheels

 

That is flywheel HP on a totaly optomised car/chassis like a super stock ,or stock eliminator. On a truck, 4x4, or AWD vehical probably closer to RWHP.

 

damn i hope i can do 403 et 385 mph on a stock lq4 will know in a couple days when i hit the dyno.

 

Fastest MPH - 106.8mph
Quickest ET - 13.38
Vehicle weight with driver - 3940lbs

Trap Speed Method: approx. 375 HP
ET Method: approx. 325 HP

 

That thing isn't even close unless it is flywheel hp and then it seems to be in the neighborhood of 20-40.

Has me @

Trap Speed Method: approx. 519 HP, trap speed is pretty far off

ET Method: approx. 574 HP = 20 percent loss in drive train which is close to my 464 rwhp

 

wonder how close this HP calculator is

 

Here's one I was toying with at work the other day...not to steal any thunder here, but there's alot more options for flipping the equations around based on known variables:

http://www.ajdesigner.com/phphorsepo...horsepower.php

 

That one was off about 39 rwhp on mine. It came out low.

 

interesting... i would like to see how close this is... seems close to me but i never been on a dyno b4