First,hello to everyone,and lets start with my problem,i recently changed the map sensor in my fiat punto 1.1 55s(the old one was broken and the car was revving by itself,anyways that was fixed by replacing the map sensor)everything was fine for a few months but in the last few days it feels like the car lost power and when the car is not on operating temperature(morning or when it stays off for few hours)it wont start without me pressing the gas pedal,so my question is what could be the problem,spark plugs,fuel filter,gas pump,a leak somewhere?I apologize if i misplaced the thread