Ok my buying a K7 1000 but it sat for almost 2 years without being started. Previous owner had the fuel pump fixed, but couldn’t afford to pay cost so he left the bike at the shop... fast forward, the mechanic tried starting the Gixxer and lights turn on but will not communicate with the components. He eventually purchased another ECU hoping it’ll get resolved, but I think it made it worst. PLEASE HELP!!! What do we need to do???