ECU Control of Fuel Injection in Motorcycles: Six Conditions Explained

ECU Control of Fuel Injection in Motorcycles: Six Conditions Explained

Follow 【Finger Motorcycle】 for fresh insights on motorcycle maintenance and repair! Author: Weibo Yesterday, some enthusiasts in the group discussed the operation of the fuel injection system, particularly when fuel cut-off during deceleration begins and which sensor controls it. Some said it’s controlled by the rapid return of the throttle, while others claimed it’s controlled … Read more

Neptune Motorcycle ECU Replacement Troubleshooting

Neptune Motorcycle ECU Replacement Troubleshooting

Follow 【Finger Motorcycle】 for fresh insights on motorcycle maintenance and repair! Author: Longxing Tianxia The maintenance of fuel-injected motorcycles has always left mechanics accustomed to carbureted models feeling at a loss. Today, I will analyze a case where a motorcycle could not start after an ECU replacement, to share some technical insights. A Neptune motorcycle, … Read more

Six Essential Tips for Maintaining Motorcycle ECU

Six Essential Tips for Maintaining Motorcycle ECU

Please follow our WeChat public account “Finger Motorcycle” to read the latest motorcycle maintenance and repair information. Search for ID mscmoto directly in WeChat to follow! The most notable feature of fuel-injected motorcycles compared to carbureted models is the addition of an onboard computer, also known as the ECU (or ECM). It automatically adjusts the … Read more

Understanding The ECU of Fuel-Injected Motorcycles

Understanding The ECU of Fuel-Injected Motorcycles

Follow 【指尖维修】 for fresh insights on motorcycle maintenance and repair! Author: 行思止随 Yesterday, we discussed how fuel-injected motorcycles no longer require ignition coils, as their functions have been replaced by the ECU, and we listed the four main functions of the ECU. Today, we will discuss the internal structure and workflow of the ECU. The … Read more

Kawasaki ZEPHYR400 Series Chronicle: Z400FX

Kawasaki ZEPHYR400 Series Chronicle: Z400FX

Today, I want to talk to you about another classic among Kawasaki motorcycles, which is also a model that many people were introduced to large displacement bikes: the history of the Kawasaki ZEPHYR400 series. However, to truly mention ZEPHYR, there are several ancestral models that must be discussed: Original Model: Z400FX Year: 1979 In 1979, … Read more

Kawasaki ZEPHYR400 Series Chronology: ZEPHYR χ

Kawasaki ZEPHYR400 Series Chronology: ZEPHYR χ

Today we will talk about the final version of the Kawasaki ZEPHYR400, known by the Japanese as the The pride of JAPAN: ZEPHYR χ Model:ZEPHYR χ (ZR400G) Year: 1996 As the successor to the popular ZEPHYR400, this model launched in 1996 was named ZEPHYR χ. It is important to note that the χ here is … Read more

XS650 Customization Inspired by P-51 Mustang Fighter

XS650 Customization Inspired by P-51 Mustang Fighter

One of the most striking improvements of this TX650 (also known as XS650) is the treatment of the “cockpit”. The custom-designed and 3D-printed dashboard looks more like an aircraft cockpit than a motorcycle dashboard, filled with functional switches and warning lights. Below the switches is a pair of Daytona gauges displaying speed and RPM, with … Read more