AUTO Meter 9117 Tachometer Adapter, Black

I was always irritated that my Crown Vic didn't have a tach, as it's one of those gauges I feel like every car should have. I picked up this and a Blitz tachometer. Was very easy and straightforward to install. Took me an hour or so. Tach operates properly and smoothly, no problems whatsoever Word to the wise: Definitely use the bullet style connectors, that way if you try to splice into the wrong wire (like me) you can put everything back to how it's supposed to be.

I needed to add RPM signal to my dashboard for my Coyote swap. I tried a different product, but frankly the signal was too noisy. Finally, installed the 9117 and had it running in a couple of hours installed and all! Great product plugged right into my OneGauge digital dash.

it worked great

Gotta have it with newer cars. Expensive but saved at amazon., good deal

Worked good for less than a year. It is useless now so my tachometer doesn't work.

Works well, straightforward install. I couldn't find a clean tach output for the life of me on my 2005 Crown Victoria and this was a godsend. Included wires are surprisingly long, I had to do very little soldering, I probably could have avoided it all together if I mounted it on the driver's side.

Worked for about an hour. Then done for.

Thickness not important. Very easy to install - just follow the directions. Delivered as specified and ahead of schedule. Very satisfied.

Works great used it on my 05 crown vic nice easy install. Found YouTube much more helpful than the instructions though

Tres rapide fonctionne très bien

works as intended