2003 GT aftermarket tach install

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12-12-2006, 02:40 AM

smirnoFFz

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2003 GT aftermarket tach install

ok so i've got it all wired up and it all mounted where I wanted it.. but now i'm stuck on the wire that functions the tach.. which wire do I connect that to so I can get the tach functional?

12-12-2006, 03:37 AM

smirnoFFz

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RE: 2003 GT aftermarket tach install

damn.. no one? :/

12-12-2006, 03:48 AM

H0SS302

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RE: 2003 GT aftermarket tach install

did you get the tach adapter? i thought it was just plug n play

12-12-2006, 04:02 AM

smirnoFFz

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RE: 2003 GT aftermarket tach install

nah I didn't get a tach adapter.. and after doing a ****load of searches i'm supposing I have to have that..

12-12-2006, 05:32 AM

GTowner4life

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RE: 2003 GT aftermarket tach install

I had a 5 inch tach, you need the autometer tach adapter from jegs. It works perfectly

12-12-2006, 10:56 AM

smirnoFFz

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RE: 2003 GT aftermarket tach install

I was told you didn't absolutely need it and theres a way around it.. anyone know the way around it?

12-12-2006, 11:49 AM

sitnlopro99gt

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RE: 2003 GT aftermarket tach install

the tach wire is Pin #26 Green with white line and the only shiftlight you dont need a tach with is the raptor, I'm pretty sure you do need a tach adapter for the autometer shiftlight

12-12-2006, 12:27 PM

uberstang1

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RE: 2003 GT aftermarket tach install

i didnt need a tach adapter, 1 wire to ingintion switch, one to 12v in fuse box, one ground, one to what i beleive is pin48 in the ecu, i may be wrong on that pin, not sure if its diff for 99+ models

12-12-2006, 12:37 PM

smirnoFFz

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RE: 2003 GT aftermarket tach install

Quote:

ORIGINAL: sitnlopro99gt

the tach wire is Pin #26 Green with white line and the only shiftlight you dont need a tach with is the raptor, I'm pretty sure you do need a tach adapter for the autometer shiftlight

I have a gauge from FAZE and it says I don't have to have any of that.