I drive a 1998 honda ballade 180i,I have spent plenty of money and time on it with custom spray jobs and custom interior,I just left the engine standerd,but all of a sudden this morning when I started the car,she was idling and the speedo showed I was going 60,on the way to work the speedo started jumping around from 80-220 kph,after a few minutes the engine management light went on and the car started losing power until she died,and when I switched on the flickers,the speedo hops around according to the beat,what do you suggest is wrong? And what can I do to fix this? I need urgent help pleeeeeeez