Wenzhou Runtong Motor Vehicle Parts Co., Ltd. is a company integrating production, processing and foreign trade.
Views: 1000 Author: Site Editor Publish Time: 2022-05-27 Origin: Site
The ATV carburetor is a mechanical device that mixes a certain proportion of gasoline and air under the vacuum generated by the engine. It can be dubbed as the "heart" of the engine. Given its importance, we should know something about its measuring.
Is the bigger ATV carburetor, the better the performance?
How to measure the dimensions of the ATV carburetor?
How to correct the ATV carburetor when it is out of order?
Many people think that installing a bigger ATV carburetor will allow them to gain more advantages and thus perform better. But that is not the reality actually. You need to choose the size of the carburetor according to the size of the engine. Installing a larger carburetor on the engine, regardless of the size of the engine, may even fail to start the engine. Therefore, be very careful before choosing a larger carburetor to obtain the overall performance of the vehicle.
The bore of ATV carburetor can be slender or oval. We need to measure the size of it to determine the size of the ATV carburetor. Instruments we need are telescopic gauge and sliding caliper. When you have a telescopic gauge, then this measuring work can become much easier. Place the ATV carburetor in the thin measuring hole. Loosen the telescopic gauge and measure the length with sliding caliper. The size you get will determine the size of the bore of the ATV carburetor. There is a simple formula that you can use to measure the correct size of a carburetor. That is ATV carburetor size = engine size × Maximum speed × Volumetric efficiency ÷ 3456. To measure the correct size of the ATV carburetor, first, measure the engine displacement. Each motorcycle or automobile engine has a specific engine displacement. The next important aspect you need to measure the size of the ATV carburetor is the maximum speed of the vehicle in revolutions per minute or rpm. Then you need to measure the volumetric efficiency of the engine. By doing the above procedures, you can get the accurate size of the ATV carburetor.
First, fix screws at an approximate position, then start the vehicle, check the idle speed of the vehicle, and control the engine speed by adjusting the idle screw to clean it at the normal level. Increase the fuel supply, and the engine will accelerate slowly and stall, indicating that the mixture is far from enough. Black smoke from the exhaust pipe or blasting indicates that the mixture is too rich. We will adjust the screw of the main metering hole according to these performances of the engine to control the fuel injection amount of the carburetor. Then adjust the idle screw to make the engine run in idle mode. After that, continue to increase the accelerator, observe the performance of the engine, and repeat this work until the engine works normally. Then we can correct the carburetor according to the performance of the ATV carburetor until it works normally.
As a company which has 16 years of experience in motorcycle carburetor production, Wenzhou Runtong Motor Vehicle Parts Co., Ltd. has won the trust and been praised by customers at home and abroad for its perfect and professional services. The company plays much importance on quality management. It works to continuously improve service levels, so as to achieve greater success. If you are seeking premium ATV carburetor, we are sure among your best choices.
