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Old 01-25-2010, 07:21 PM   #77 (permalink)
drbobwoolery
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Join Date: Jul 2009
Location: Vallejo,CA
Posts: 43

49state 4door - '91 Geo Metro 4 door
90 day: 59.31 mpg (US)

old blue - '91 Geo Metro base CA
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Thanked 4 Times in 4 Posts
thanks for the defaults. The injector measures 0.8 ohms. This is somewhat uncertain, as the probes alone measure 0.8 ohm. There is a power resistor in the 12 V line, and the signal across that may be what we need. The low side of the injector is that resistor and the injector coil down from 12 volts. Maybe the junction of the resistor and injector (high side of injector) is what we need. There may not be as much in the way of spikes. We'll see.
bob
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