Contribution to GMECM (AFR Modifier.exe)

[Dave Zug.]

GMEPRO, an early version had this feature, I think it caused too many
questions or something cause it was removed later. It was really cool - you
could see your huge mistakes if you made them ;-}

----- Original Message -----
From: <timsiford at hushmail.com>
To: <gmecm at diy-efi.org>
Sent: Sunday, November 19, 2000 7:59 PM
Subject: Contribution to GMECM (AFR Modifier.exe)


> Guys (n Gals)...
>
> I spent most of my weekend creating this program.  It has been uploaded
> to 'incoming' under the name "AFRMod_1_0.zip".  There's a readme file.
>
> What is it?  The $8D file has both Coolant and RPM modifiers for WOT PE.
>  What happens when you want to calculate the AFR at a particular temp and
> RPM (sound familiar)?  Well, 8D people need not worry anymore :-)  This
> program opens a specified binary 8D file (checks the broadcast code to
ensure)
> and then populates a 17 x 9 grid (153 cells ... wow!) with all of the AFR
> values (RPM vs Coolant) according the anht_hac.pdf formula.  Coolant Temp
> is displayed in both C and F.  Double clicking a cell on the grid allows
> you to change the AFR via either the Coolant Modifier or the RPM modifier.
>  Checks are done to ensure the modifier is within range before
repopulating
> that column or row.  The modifiers are completely behind the scenes.  The
> user only need to work with the AFRs.  Programatic highlighting of cells
> and text formatting on the grid shows you what you have and have not
changed.
>  The program also logs the users moves through the program so that you can
> keep tabs on what is going on.  Furthermore, if you are anal like me and
> you wish to view the *actual* modifiers ... simply click a button and you
> are viewing all of the modifiers (in Hex, in Dec, and also the LAMBDA
equivalent
> as specified by the hac).
>
> There's other little stuff but I am just taking up space ....
>
> Future improvements will allow you to change the modifiers directly and
> also compare the current file's AFRs against another file's AFRs.  Also
> would like to open this program up to other broadcast codes besides $8D.
>  Eric, you listening?  If you like ... I can open the code to you if you
> are interested in it for WinBin (as long as it stays FREE) ... just an
offer
> ... no response necessary.
>
> Tim
> ok ... I'm really tired at this point ... ZZZ zzzZzzzzzz

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