现如今,几乎所有的车皆为电控喷射发动机,因此全车各种电子系统的运作,都需交由电子控制单元ECU(Electronic Control Unit)掌控,如控制 ABS、电子节气门、防盗器、空调系统等,与发动机运转息息相关的程序系统也在其中。除了发动机硬件外,ECU 也必然是影响动力输出的关键。原厂车在设计发动机的软硬件时,除了动力输出,还考虑到经济性、实用性、油耗以及越发严格的排放标准,因此在 ECU 的调校和设定上趋于平衡。这时,为了使车子的动力更强,最直接最有效的手段莫过于改装 ECU 了。近年来,这种方法大受 Nowadays, almost all cars are electronically controlled jet engines. Therefore, the operation of various electronic systems in the entire vehicle needs to be controlled by the Electronic Control Unit (ECU), such as control ABS, electronic throttle, immobilizer, Air-conditioning system, etc., and the engine is closely related to the operation of the system is also among them. In addition to the engine hardware, the ECU must also be the key to power output. While designing the hardware and software of the engine, the original car also considered the economic, practical, fuel consumption and more stringent emission standards in addition to the power output. Therefore, the adjustment and setting of the ECU tended to be balanced. At this time, in order to make the car more powerful, the most direct and most effective means than to modify the ECU. In recent years, this method has been greatly affected