What is the method to remove the speed limit on the GW250?
2 Answers
You can choose to replace the ECU to remove the speed limit. More relevant information is as follows: 1. Both motorcycles and cars have speed limits: Generally, this speed limitation is controlled by the ECU. If you want to remove the speed limit on a motorcycle, you can opt to replace it with another version of the ECU, which will then lift the speed restriction. It's important to note that after replacing the ECU, corresponding parts may also need to be replaced; otherwise, some issues might arise during motorcycle operation. After the ECU replacement, the powertrain can achieve better matching, leading to an improved riding experience. 2. Engine: This motorcycle is equipped with a twin-cylinder, water-cooled, fuel-injected engine featuring a single overhead camshaft and two-valve design. In fact, this design can result in insufficient engine power, so the technical level of this engine is not considered outstanding. 3. Power specifications: This engine delivers a maximum power of 18.4 kW and a maximum torque of 23.4 Nm. Judging from these parameters, this motorcycle leans more towards being a practical utility vehicle.
As someone who enjoys studying vehicle modifications, I know that removing the speed limiter on the GW250 typically involves working with the electronic control system. The speed limitation on this bike is primarily locked by the ECU program, and the most direct method is to have a professional technician flash a cracked version of the ECU program. However, improper operation may damage the circuits. Some people opt to replace the ECU chip with one that removes the speed limiter or install an auxiliary computer to trick the factory data. Modifications to the drivetrain can also be effective, such as installing a smaller front sprocket with fewer teeth and pairing it with low-profile tires to increase wheel speed. However, it's important to note that these modifications will cause the engine to operate at high RPMs for extended periods, accelerating wear on the valves and piston rings, and increasing fuel consumption by at least 20%. Illegal modifications will also cause the vehicle to fail annual inspections outright. For safety reasons, it's really not recommended to tamper with these settings.
