aRacer RCMini5 Standalone ECU aRacer RCMini5 is the all in one standalone ECU designed for daily commuters to track riders. The RCMini5 can be used for stock level or modified vehicles. This is an all-new design that features wireless monitoring and tuning capabilities. With this new method, making adjustments on the fly has never been...The post aRacer RCMini5 Features & Options Guide appeared first on DROWsports Blog | Honda Yamaha Kawasaki Custom Parts & Lifestyle.