Universal 1000-11000 RPM Adjustable Tachometer Gauge Warning Shift Light(Red Light) Replacement Parts 000 reads and writes

000 reads and writes

Rotation: -3 degree~ +3 degree

Ultra HD dual camera

a storage device needs to be connected U disk or TF card)

Suitable for iPad 11 inches

Universal 1000-11000 RPM Adjustable Tachometer Gauge Warning Shift Light(Red Light) Replacement Parts 000 reads and writes1. Universal, works on all makes and models 2. Works with all cylinder gasoline engines, such as 4, 6 & 8 Cyls 3. Comes with bolted mounting stand 4. Can aid the driver in making accurate shifts for best performance 5. Wiring instructions: red is connected to the positive pole of the car, and black is connected to the negative pole. Select the car cylinder position by cutting the jumper.