3 cylinder outboard tachometer

• 2023-03-03

Our tachometer can be used on 1 cylinder or 3 cylinder , not only diesel , but also outboard. First of all, the first function of the tachometer is to judge whether the car has started. This function seems to be of little use. However, because the car's silence is getting better and better, we often don't remember whether the car has started, so sometimes it will cause it to be shut down again when the start button is pressed when it is clearly started.

Another effect is that when a 3 cylinder outboard with manual transmission shifts gears, it usually shifts gears according to the engine speed and the speed of the car. In the past, the old driver usually judged the timing of the shift by listening to the sound of the engine. But in recent years, the sound insulation effect of the car has become better and better. It is difficult to judge the engine speed by listening to the sound. So it is more direct to look at the speedometer and the tachometer, so as to select the right time to shift gears.

The tachometer of the 3 cylinder outboard engine is used to look at the speed. Why should we look at the speed? So what is your basis for shifting gears? At how many revolutions will the maximum torque break out? Don't you need a tachometer for all these? For example, when shifting gears, if there is no tachometer, you can only shift gears by listening to the sound and feeling. But if you have a tachometer, it is much easier. These are all reflected by the tachometer.

When the speed of the 3 cylinder outboard engine reaches a certain level, the engine roars and roars. So the tachometer is a sign of gear change. Some old drivers may not need the tachometer but must use the tachometer, because the speed of each gear is almost fixed. Another is that some engines, for example, can have a maximum speed of more than 10000 rpm, so having a 10000 rpm tachometer is also a manifestation of speed, galloping on the field. At the same time, the tachometer has been in existence since the popularization of vehicles and ships. It usually reflects the working state of the engine. No one dares to test the water with his own body to replace the tachometer, and there is no better indication device to replace the tachometer. So this is also one aspect that it can be spread today.