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How do you hook up a tachometer to a MSD Ignition?

How do you hook up a tachometer to a MSD Ignition?

Cut the wire from the spool, and strip the end of it with wire strippers. Attach a male connector to the end of the tach trigger wire. Slide the male connector to the port on the side of the MSD ignition control box.

How do you hook up a tachometer to a car?

Slide the male connector to the port on the side of the MSD ignition control box. Attach the ground wire for the tachometer to a suitable ground plane on your vehicle. Hook the ignition/ACC wire and lighting wire to available posts on the fuse block of your vehicle.

Can a tachometer be set to work on a 4 cylinder engine?

New tachometers may be set to work on 4-, 6- or 8- cylinder engines by removing the back cap of the tachometer to reveal the cylinder setting switches inside. Set the cylinder switches to match the number of cylinders in your engine. Replace the end cap of the tachometer carefully to avoid pinching any of the internal tachometer wires.

What kind of wire does a tach need?

Depending on your engine, there may be a constant-flow wire and a pulse wire to the tach, as well as the additional wires for the ignition, lights, and other components.

Are there aftermarket TACHS for the Pontiac GTO?

But aftermarket hood-mounted tachs are still available to those looking for that unique, turn-of-the-decade look that was the envy of the muscle car world. Unsurprisingly, these new, high-tech hood tachs have found a great popularity among owners of the new generation of the Pontiac GTO. This is by no means comprehensive.

When did the Pontiac tach come out in the US?

Also in 1967, Pontiac offered the hood-mounted tach as an option for their horned beast, the mighty GTO 400. Buick wasn’t always a brand known for their mediocre styling and slow-hogging of the passing lane (a reputation they seem to be trying to shake with their newer, impressively fast, turbocharged cars).

What did a tach do to a car?

Tachs of the day were usually only offered on special sport trim levels, so their owners could impress their girlfriends best friends with their redline capabilities. If this wasn’t you, you simply fitted an aftermarket tach to your steering column for all your imagined female awe-inspiration. I remember when I saw my first hood tach.

What did the hood of a car stand for?

Hoods were always a platform for aesthetics, getting scoops of their own, big fat racing stripes to match the tire patterns their cars laid down, and once in a while, the single-eyebrow-raising smirk of the dash-mounted tachometer.

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Ruth Doyle