Review on 🎛️ 2 Inch Tachometer 52mm Tacho Gauge with 7 Color Tinted Meter, 0~8000 RPM, Smoke Face, 12 V by Josh Flanagan

What I like - The tachometer is the perfect size for a small space install. RPM is pretty fast What I don't like - I couldn't change the cylinder size with the back button like it supposedly can, I tried several times. The instructions are very simple, although it is not complicated installation, but it does not contain instructions on how to actually attach all the mounting accessories, so you got it almost for free. If you want to use the included measuring cup, you need to adjust it to the caliber. Basically I had to shave off the gauge pins and stick the gauge in there and heat the whole case with a heat gun to get it to fit right through. I also had to cut off the back of the capsule to fit the sensor as much as possible into the capsule. It's still not perfect, but it's a cheap speed sensor.