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Digital Gague Conversion : Suggestions? 1986

posted by  cancerman on  Thu Dec 27 09:18 CST 2001
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last visit: Sun Oct 7 17:36 CST 2007
[RELATED]

That is mostly my intent. I would like to see what other companies/people are doing as a template for what I want to do.

My "research" so far shows the fuel sender and temprature sender are both resistance based, which is not hard to figure out. I've seen diagrams showing the resistance ratios.

The spedometer and tachometer are both pulse based (which makes quite a great deal of sense to me). A counter with some sort of floating point compensator.I'll likely end up doing that with a BasicStamp. If I do use a BS, it will make putting in keyless entry (and starting) easier.

Either way, I'd really like to see if there are existing systems, and see what magic they did so I don't have to reinvent so many wheels.

--
89 760 GLE 150k/ 86 740 GLE 240k -- Still going.






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