Struggling MG ZR 4K

Description:                      a new car has hit the driveway! i had a mg zr when i was a teenager so i was really eager to take it around the block for a spin but to say we didn’t get off to a good start is an understatement. after overcoming an issue with the immobiliser and alarm everything seems to be going well.without warning the engine stops running while idling and from there on it seems like the car is hell bent on not starting and running for me properly.the car cranks as it should but does not restart without my foot playing around with the gas pedal and will only stay alive when it’s revved up. it seems like i have myself yet another tricky, mischievous vehicle...