[Diy_efi] BHP calculations

[Bruce]

----- Original Message -----
From: "Mark Claywell" <clay0052 at umn.edu>
Subject: Re: [Diy_efi] BHP calculations
> On 29 Jul 1995, Bruce wrote:
> > ----- Original Message -----
> > From: "Mark Claywell" <clay0052 at umn.edu>
> > Subject: Re: [Diy_efi] BHP calculations
> > >  While O2 levels will no doubtably effect torque/power/IMEP or
> whatever, I think it is a non-issue here.

> > Oh?.
> > If you make a tuning change, how do you know if the HP change was do to
> the change in tuning, or a change in the operating envirionment?.
> > Bruce

> I agree completely with you on that. You have to do some corrections to
get
> to some base. Comparing one run to another is always an issue. However,
> knowing how to compare your data and understanding what has changed does
> not negate that your data from each run was accurate. So, knowing the
> corrected power on each run does not make the data any more accurate (ie-
> power output) but it does make the data more comparable. That is all I'm
> saying. Hope I made sense this time.

If not comparible, and useful for tuning what good is it?.
It just reduces it to that one 7/31/2, my car managed to make 325 HP, in and
of it's self what good is that?.   Other then bragging rights.
Bruce
>
> mark



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