RE: 89 MAF Volt to freq conversion

[Carl Summers <InTech@writeme.com>]

Hi Bruce,
     Add the 4ds.htm to the end of the url.....you can see below it got
cutoff...hth's
-Carl Summers
p.s. same thing happened to the callaway one..



-----Original Message-----
From: owner-gmecm@esl.eng.ohio-state.edu
[mailto:owner-gmecm@esl.eng.ohio-state.edu]On Behalf Of Bruce Plecan
Sent: Thursday, January 06, 2000 10:18 AM
To: gmecm@efi332.eng.ohio-state.edu
Subject: Re: 89 MAF Volt to freq conversion


I keep getting page not found. Can someone download, and send me a copy off
list, please..
Thanks
Grumpy      nacelp@bright.net


| Try this link:
|
http://www.elecdesign.com/mainfram.htm?content=Pages/sitepage/ed_acces/ideas
| 4ds.htm
|
| It is from Electronics Design magazine's Ideas For Design section.  It has
| some useful stuff.  There is a much better design I remember seeing in the
| magazine but it must be too old for their web archives.
|
| I cannot stress enough just how much demand there is for something like
| this.  There is an opportunity here for someone to do a real service to
hot
| rodding late 80's MAF cars (or to make a lot of $$$$).
|
| Steve
|
| -----Original Message-----
| From: Thomas Matthews [mailto:tmatthew@stny.lrun.com]
| Sent: Wednesday, January 05, 2000 10:41 PM
| To: gmecm@efi332.eng.ohio-state.edu
| Subject: Re: 89 MAF Volt to freq conversion
|
|
| You are absolutly right...I'm also shocked no one else has shown interest
in
| this project now... What I figure to do is use my shop vac with some
| restrictors, get 3 or 4 points mapped for the old, the new, and try and
| construct a rough fuel curve off of this and fine tune it on the car...
| Not an elegant solution by any means, but I think I can make it work...
| Anyone have any ideas, refinements, or are you dying to have a good laugh?
| I've also thought of trying to find the exact increase in area and flow
| mathmatically, and then adjusting the LV8 variables to match so I can be
in
| the ballpark.
| Terry Kelley- does your GMEPro program have this table listed? Seriously
| thinking about buying your program... Can you tell me off list what it can
| adjust?
| Anyone know of any circuit designs for freq to voltage?
| I'm basically looking at doing what Bruce proposed a few months ago...
|
| Tom
|