ECU( OBD) translplant. possible?
so, my obsession the several months is to make a digital speedometer using dash command. unfortunately this is proving hard, since my car, although it has diagnostics, it dosent have OBD 2. (And as i see, the diagnostics dosent include speed/fuel readings).
My only achivment so far, was o completely break my gauges, and now i dont know how much fuel i have :D
BUT, i was wandering. is it possible, to strip from another car that has the proper OBD, all the parts required for the diagnostics? like the ECU, sensors (witch as i know are quite universal and fit many cars), and use them on my car, as a second brain, just for monitoring? i am not intersted in tweaking, or fault codes.. i just want to be able to get readings for fuel/temp/speed/torque.
any ideas, where and how to start??