[Shotimes] Dyno results posted

Carl Prochilo gr8sho@adelphia.net
Sun, 15 Aug 2004 19:21:12 -0400 (Eastern Daylight Time)


Maybe I should see if they'll fly you in to do training...  : )

Somehow the machine in its standard form was able to determine ambient
environmentals.  If it's able to measure that, then it should have enough
information to normalize the data.  So I need to ask the question, however
I'm afraid they might not know what I'm talking about.  Assuming you were
able to view the graphs okay, there is one piece of information listed
called STD: 1.04 that I don't understand.

In my specific case, hotter conditions will rob the car of HP.  Do you
have any idea how much HP is lost at 91.5 F and 58% humidity?

One more thing.  On the 4th run, he put a big 'ole fan in front of the
radiator to help cool the engine.  It obviously made no difference.
-- 
Cheers,
Carl Prochilo
92 Ultra Red Crimson

On Sun, August 15, 2004 5:13 pm, Donald Mallinson said:
> Carl,
>
> Corrected numbers means that the computer takes the
> information that the dyno gives it along with
> weather/temp/barometer info and corrects it to a known
> standard.
>
> When comparing results from different days, and locations,
> if you use the corrected numbers from a Dynojet, you can be
> fairly sure that they are going to be consistent.  Not 100%
> perfect, but VERY close.
>
> I used to own a Dynojet, and at one point was going to be
> the installation/training person for Dynojet, but we just
> could not get together on details.  I have helped a few
> shops set theirs up.
>
> They need a wet/dry bulb device to measure humidity and
> along with the other devices on the dyno, they will do fine.
>
> If they gave you a disk with your numbers on it, you can
> download a small program to let you look at your own chart.
>   Within this program (and they main one they have) there
> are options so you can quickly change from actual to
> corrected numbers.  Sometimes the corrected numbers are
> lower than actual, sometimes higher.
>
> Don Mallinson
>
> Carl Prochilo wrote:
>> What does "corrected numbers" mean?  Are you talking about some type of
>> normalization taking into account weather?
>>
>> Basically what I'm dealing with is a brand new business.  The people
>> have
>> not had an opportunity to even get a Dynojet rep come and explain the
>> system to them.  Considering that, it is amazing they can do what they
>> can.
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