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Old 10-15-2010, 08:03 PM
ZephTheChef ZephTheChef is offline
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Join Date: Nov 2007
Location: Wichita, KS
Posts: 179
Re: Memory dump of ECU

Nevermind, I modified your jecs_obd1.xml to get it working for me. It appears the addresses are represented differently in that file than the other one I have, resulting in some incompatibilities. Specifically, the file I was using refers to 0x8XXX whereas your refers to 0x0XXX, when comparing the same locations. I'm a hex noob so I have no idea what that's about, but the maps look the same with either file, just more options with jecs_obd1.xml.

I see that there's now actually a base timing table, and a "max advance" presumably which takes place when there's no knock present. While that part now makes more sense to me, it still seems like the fuel is stupid lean for a high compression sporty car. Also glad to have the RPM and speed limits. Thanks to all you pioneers who worked hard to gather this info.
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