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Aftermarket Tach in 98 trans am

   
Old Sep 3, 2006 | 02:09 AM
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mpayne
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Aftermarket Tach in 98 trans am
Where does the signal wire go for an aftermarket tachometer in a 98 trans am?
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Old Sep 3, 2006 | 07:55 PM
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Re: Aftermarket Tach in 98 trans am
you can tap into the pcm wires, i beleive it is a pink wire
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Old Sep 4, 2006 | 06:11 PM
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Re: Aftermarket Tach in 98 trans am
any reason why you want an aftermarket one in addition to the one in the dash already?
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Old Sep 4, 2006 | 07:49 PM
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mpayne
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Re: Aftermarket Tach in 98 trans am
It's my buddy's car and he likes the way it looks. We got it installed yesterday, it is the white wire going into the pcm, pin 35, and has to be set to 4 cylinder mode.
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Old Sep 5, 2006 | 02:14 PM
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Greed4Speed
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Re: Aftermarket Tach in 98 trans am
Go to installuniversity.com or ls1howto.com and see how the shift light is wired. You'll tap into the same wire.
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Old Sep 5, 2006 | 04:39 PM
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mpayne
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Re: Aftermarket Tach in 98 trans am
Thanks for the websites
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