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aftermarket tach?


turbogp218

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Going to be doing something like this to my TGP since I have dualing guages. Is there a way to access the white wire without pulling the cluster and dash pad? I want to wire mine in with a harness that I can take out when not racing.

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You could probably tap into a tach signal at the firewall connector or at the ICM.

 

Possibly even at the OBD 1 connector. Pretty sure you can get the signal from there.

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You could probably tap into a tach signal at the firewall connector or at the ICM.

 

Possibly even at the OBD 1 connector. Pretty sure you can get the signal from there.

 

Yep, you should be able to get it from there also.

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