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diabolico
recently i installed a 2-2 exhaust on a 2000 rsv,i had to make some welding on the bike.and installed a new eprom too. before welding i removed the ecu out and disconected the battery. now when i turn the ignition on, the electronic noise doenst work anymore,and after push the button appears efi blinking. on the diagnostic mode appears -1. hope someone can help me.