ok so i couple more symptoms today , it was very hard to start when it did it smoked a lot on start up more then it should . It idles at 1900 in park amd neutral but at 1200 in drive . smoke go's away after warm up and i unplugged the maf and it ran the same way nothing changed at all. The car never over heats but i do smell a little fuel. thanks for your help so far guys.