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Join Date: Jan 2004
Location: Sacramento
Posts: 7,269
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3.2 rpm signal
Is there an RPM signel wire in the:
Motor compartment, or At the ECU? Thank you. |
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01-23-2009, 01:51 PM
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Member 911 Anonymous
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Well as I recall from the Reference Sensor it goes into the ECU/DME (terminals 25 & 26 per Bentley)and back of the Tach in the Dash.
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'85 Carrera Targa Factory Marble Grey/Black * Turbo Tail * 930 Steering Wheel* Sport Seats * 17" Fuchs (r) * 3.4 * 964 Cams * 915 * LSD * Factory SS * Turbo Tie Rods * Bilsteins * Euro Pre-Muff * SW Chip on 4K DME * NGK * Sienes GSK * Targa Body Brace PCA/POC |
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01-23-2009, 02:01 PM
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Location: Sacramento
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So there may only be an RPM signal going from the ecu to the tachometer.
No signal in the motor compartment? Nothing off the coil? (Sorry if that is a dumb question.) Somthing like what would be needed for an addational injector driver. |
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01-23-2009, 02:29 PM
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Join Date: Jan 2002
Location: Long Beach CA, the sewer by the sea.
Posts: 37,794
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flywheel sensor.
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01-23-2009, 03:57 PM
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Marble Grey
