I have a 1997 Toyota Corolla 1.8L, I just replaced the distributor, the ignition coil, distributor rotor, distributor cap, Spark plugs and wires. I did all this because the car wouldn't start, and it wasn't getting any spark at all. Now that everything is installed it runs and idles Fine But it keeps randomly Stalling. I ran my OBDII reader on the car and code P0300 and P1300 which has something to do with misfiring. Can anyone help me or tell me why the car keeps Stalling, it happens at random times while driving and more when I am driving uphill.