| Model NO. | 8142-BL-2 |
| Kind | Tachometer |
| Crankshaft Position Sensor Type | Electromagnetic Pulse Type |
| Tachometer Type | Magnetic Induction |
| Fuel Meter Type | Electromagnetic |
| Installation Method | Combined Type |
| Specification | CE SGS |
| Type | Auto Meter |
| Throttle Position Sensor Type | Switch Contact Type |
| Speedometer Type | Magnetic Induction |
| Voltage Meter Structure Type | Bi-metal Type |
| Knock Sensor Type | Resonant Type |
| Trademark | dragongauge |
| Origin | Wenzhou Zhejiang |


