LT1-LT4 Modifications 1993-97 Gen II Small Block V8

help trying to hook up tech

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Old Feb 21, 2007 | 07:36 PM
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Default help trying to hook up tech

Tachometer Wiring is there a way to hook it to the coil cause i have tryed to use the computer and it dont get a reading i have a 94 z 28 camaro thanks for any of the help on the tach the wires are green red black red being + black being ground and green signal
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Old Feb 21, 2007 | 08:08 PM
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The Tach wire should be on one of the Plugs coming off of the OPTI, check into it. The one that comes off of the Computer reads from the OPTI.
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Old Feb 22, 2007 | 07:33 AM
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ok ill try that thank u
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