I need the files to make carchat work for a 7747 ecm. If anyone has them please e-mail me.

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'92 Astro 350 TBI Edelbrock intake, MSD 6AL, 3.42's, 2.5" exhaust, Flowmaster 40 2 chamber, B&M 2nd stage shift kit, 255 60 R15 tires on AR-727's, Polished & Bored TBI, Custom EPROM in progress

 

Version 2.2 does not work with the 7747 160baud aldl despite the instruction's implication that it does.

Version 3.02 has sample 160baud files. It does require a PIC based hardware interface to work with 160baud.

3.02 is availible at ftp.diy_efi.org/incoming/

 

Ok cool. I checked my versions and I have 3.02. The thing is that its only setup to work with the AUJP or whatever.

It looks like there are provisions for programming your own "gauges" and that, but I know nothing about programming. I was actually grovelling and hoping someone had already made them, so they could pass it on to me.

The program looks much more able than the one I have, and would be great if I could get it to work.

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'92 Astro 350 TBI Edelbrock intake, MSD 6AL, 3.42's, 2.5" exhaust, Flowmaster 40 2 chamber, B&M 2nd stage shift kit, 255 60 R15 tires on AR-727's, Polished & Bored TBI, Custom EPROM in progress

 

I think if you look a little closer you will find that the 160baud files are provided.

No programming is required. You right click on a gauge to change it or right click on the blank area to add a gauge. Check out the Help section on the tool bar for all the specifics.

 

Thanks Brent, your the only fella here that helps me out with this stuff. I really have no idea what I'm doing, but I would like to!

I took a look at that and I see that the 160 Baud stuff comes with it. But I don't know about all that byte and formulas stuff. I played with it for hours and didn't get anywhere. I can't seem to find any info on which bits/bytes go to what.
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'92 Astro 350 TBI Edelbrock intake, MSD 6AL, 3.42's, 2.5" exhaust, Flowmaster 40 2 chamber, B&M 2nd stage shift kit, 255 60 R15 tires on AR-727's, Polished & Bored TBI, Custom EPROM in progress

[This message has been edited by V8Astro Captain (edited September 23, 2001).]

 

Does CARCHAT allow you to "data-dump" tons of BLM vs MAP vs RPM data (for example), like Diacom and Craig Moates???????