hey guys, only had my gtst for two weeks but over the past 2-3 days i've had this problem appear 3 times, where ill start the car, all is well, back it out of the driveway, drive up the street and when i slow down/stop the car will stall, when i try start it again it will start and then turn itself off after a second or two, car isn't struggling to start or anything just feels like it runs out of juice, if i turn the car off for a 10-15 seconds it starts up and runs like a dream, any ideas? im thinking the fuel pump might be on its way out as i've heard these R33' fuel pumps are pretty shocking..