carb and stock tach ?

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Sep 16, 2010 | 11:43 PM

tohoopty

Thread Starter

4th Gear Member

Joined: Sep 2008

Posts: 1,212

From: point pleasant,west virginia

carb and stock tach ?

anyone running a carb and using a stock tach.ive been trying to figure out which wires i would have to use to get it to work but im drawing a blank right now.

Sep 17, 2010 | 06:56 PM

68CSTANG

3rd Gear Member

Joined: Jun 2007

Posts: 816

From: Illinois

Quote:

Originally Posted by tohoopty

anyone running a carb and using a stock tach.ive been trying to figure out which wires i would have to use to get it to work but im drawing a blank right now.

I did it for awhile. Ran the stock tach wire to the neg coil post. I can't remember the color of the wire but I can check.

Sep 17, 2010 | 09:59 PM

Bubba 95SN

4th Gear Member

Joined: Apr 2009

Posts: 1,893

From: N.C.

Dark green with yellow tracer wire is on negative side of coil. This will give tach signal..

Sep 17, 2010 | 10:10 PM

87Stallion

3rd Gear Member

Joined: Dec 2007

Posts: 630

From: ALberta

When I switched to carb my stock tach never worked again even after hooking up the dg/y wire to the neg side of coil.

Sep 19, 2010 | 10:49 AM

68CSTANG

3rd Gear Member

Joined: Jun 2007

Posts: 816

From: Illinois

Quote:

Originally Posted by 87Stallion

When I switched to carb my stock tach never worked again even after hooking up the dg/y wire to the neg side of coil.

For some reason my tach wire was tan. I tried hooking up the DG/Y wire and it wouldn't work either. Traced it back and found that for some reason mine wasn't the same color as most.