I just bought a 1999 pontiac sunfire automatic with a 2.2 liter befor buying it was sitting for 4 years im told by previouse owner he bought a new car and stoped using this one is why. I have already took out all the old gas and put in new gas drained and did all new fluids and put a little oil into each cylinder and let it sit over night the next day i left the spark plugs out and tryed turning the engine over it turned over very good with ease about 8 times then i sucked the oil out of the cylinders. Cleaned the spark plugs and tryed to start it . It started and died almost instantly. I tryed starting it again nothing wont turn over nothing i took the plugs out then tryed it then starting turning over very slowly untill it finnally stoped turning over alltogether. I took the starter off bench tested it and still the starter works i presumed to buy a good starter from a junk yard now it turns over but very slowly. The battery is good becouse if i take it and put it in my truck it fires right up. I need some help anyone with info would be great im out of ideas and have no idea where to go from here