digital dash and aftermarket questions

Raymond Jimenez

New Member
Joined
Jun 9, 2012
hey guys so my 85 t-type came with a digital dash and was wondering how to hook up an aftermarket tach water temp and boost gauge i believe the dash has idiot lights that let you know if the car is overheating but i dont feel comfortable with the light being the only source for that. For the tach i think its a green wire from the alternator but i couldnt see one pics of wire ups would be helpful
 
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