SINOVCLE Car Gauge 3.75" Tachometer 7 LED Colors Adjustable 0-8000 RPM TAC Shift-Light (Chrome Bezel)

Junk, tach isn't even close to being accurate. Sometimes when the motor's off the needle even sits at 1000 rpm?? Compared tach reading to my timing light and at idle tach reads 1400 when timing light is at 750. Before someone says I have the switch on the wrong number of cylinders, I already double checked that and tried changing it, didn't change the rpm reading at all.

Its good for the price but it does have it faults. The plastic holes to mount gauge were not drilled all the way so had to screw and open the hole more with force with a screw. For normal cars this would work great but for street racing where your foot is to the floor the gauge does lag but the shift light is always right. So for nomal cars its great for the price but the only time the needle lagged was when my foot was on the floor. I think only the $100 or above gauges will be accurate for drag racing

Works as it should. The colors are bright and some make the shift light look illuminated when it shouldn't be.

It's a cheap POS but that's why I bought it. Only real complaint is the shift light comes on when you select a few of the background colors but it points at the correct numbers.

I couldn’t get it to go past 1500rpm.

Great product and price.

Very cheap plastic feel mounting bracket is awful tighten the nut and the tach just falls back anyway but if it’s for a cheap project it’s the right one for you

Works as advertised. Arrived on time and in fine condition. Simple instuctions