Hi, my ´96 Trip is spluttering n backfiring so i took the tank off n ´tried´ 2 get to the plugs which i didn´t manage so i put the tank back on n started it up. It was fine?? All day i rode around then later that night the problem reared its ugly head again when i ran low on fuel, i put some in but still its spluttering with irregular power bursts....Any suggestions? I don´t wana take it 2 the garage just yet cuz i know there gonna rip me off being a chic. Manchester