Paulred

Hi Hello everyone am new to this club Can anyone help My supra was working fine till the other day I went to work in it all ok parked up left for around 20min Went to drive it again and would not start It was turning over but not starting , left it overnight came back to it the next day and started 1st time after a few mins died again and would not start Same thing left for a day next day start 1st time only to die in a few mins Can anyone help Cheers