So I own an s15 silvia varietta, and during the hot weather spell in Melbourne (30~ celcius), was taking my car out for a spin and the car wasn't starting.. finally got it to start, then when i stopped at the traffic lights, the engine cut out randomly and it took a while for me to start the car again. This same problem also happened the day after (hot day again).
Prior to this i've never had any problems with the car, been driving it now that the weathers cooled down and it runs 100%.
Anyone know what the problem could be??