Recently my 93 integra has been just cranking and not turning over. I replaced the distruibtor spark plugs and wires fuel filter and fuel pump. So now it starts but when im driving it it will not let me acclerate and the car rpms will slowly drop untill it cuts off then it won't start for like 10 mins and I have to pump the gas for it to start! I don't know what else could be the problem