RX1 Pro Engine Control Unit - EXC/FE350Caracteristicas: Replacement ECU unit will maximize the performance of your machine without compromise Designed for 4 stroke engines, the RX1 Pro is the perfect mixture of technology and flexibility ECU map provided will work with stock engine configuration and race exhaust Plug and play on standard engines and completely re programmable this kit comes with 2 maps for racing and racing plus GPA "Traction Control" Level 5 Wi Fi Com ready; allows you to