I have a 1986 Honda Accord LXi HatchBack, its Fuel Injected, 4 Cylinder, its a Manual. Ive Changed the Fuel Pump, Fuel Lines, New Spark Plugs, Cables, Air Filter, 2 New Fuel Filters, and a new Pressure Regulator,cleaned the fuel injectors, and it still gives me a problem. When I drive for about...