AJP DistributorsJDM Sport 5" Carbon Fiber Analog Tachometer 11K RPM Tach Gauge with 7 LED Multicolored Display and External Adjustable Red Shift Light Upgrade Compatible/Replacement For Universal Car

Worked for 2 months just stopped checked wiring everything still connected

The tach does not include memory. Probably the only downside to this tach. But for 40 bucks who can complain! I installed this tach into my A/F dragster (dragster that runs on Nitromethane without a supercharger/blower). I used a MSD Magneto to 12V square wave converter with the tach. This is required for MSD's 44 Amp magnetos. Once we cranked the engine, the tach worked perfectly. The tachs used by the racing community start arround 300 bucks, mind you with memory. But if you have a computer it doesn't matter. This is a great purchase for the price.

Es una basura, Solo sirve para llenar espacio en el bote de basura, cero estrellas no gasten el tiempo ni dinero en esta porqueria

The main reason I got it was it showed a 4,6,8 cylinder switch on the back but it doesn't have one,also it doesn't have a backlight like advertised, no 7 color changing, not even one color, junk,junk,junk

Dislike no backlight

Great tach works great and looks great

That pretty much sums it up

Drag car