一个汽油发动机燃烧甲醇的项目，实现双燃料运行，这里上传的是甲醇ECU与原机ECU通讯的程序，用C开发，芯片是ATmal的mega88,A gasoline engine burning methanol project achieve dual-fuel operation, here are methanol ECU uploaded with the original machine ECU communication procedures, with C development, chip