Crawl back in that hole you came out of
Here's a nice article explaining some dyno variations, I would highly eyeball this paragraph, but it goes into a great bit more to the UNLEARNED.
"While we're at it, let me explain something about engine dynos. People say dynos don't lie. Well, they don't... but the people entering the aquisition data DO, and if they fudge the numbers here or there (barametric pressure, relative humidity, air density, air temperature, the amount of water being fed to the water brake, etc.) then the dyno can only compute what it is told to compute. So in reality, no... the dyno won't lie, but it will give bogus readings if the data isn't accurately fed into the machine."
http://www.badasscars.com/index.cfm/page/ptype=product/product_id=64/prd64.htm
What pressure should it be set at?? Lots of mods running close to 400 hp
And if you wanna clear up your initial 400hp bench mark to
start off with cause it suddenly dropped to 362 which is damn 38hp right there
Actually was 362 on dyno with stock headers and mufflers.. if it had my mac headers on it it would have been around 375
So when you do the actual math from 362BHP x (.15%-.18%) = "54.3hp" to "65.16hp"
so lets give you the benefit of the 15% one, cause we're being nice today.
so you have a minimum of -54.3hp to get to ACTUAL rwhp,
sooooooooo ....362BHP - 54.3 = 307.7rwhp and WELCOME TO 24lb injector LAND my friend.
And if you actually think stock headers/stock mufflers are gonna put out 400rwhp with
a non-super charger and stock bottom end your smoking some damn good stuff scooter
What ^^^^^Mike said
24 lb/hr_______326 hp @ 85% Duty Cycle
It's just the way it is guy.
You know I worked for a crane company for a few years and some chains were rated for 500lbs,
guess what happened when we put a 600lb load on it