What's a good way to test plug wires and coil without buying new parts? Parts stores around here only sell full sets of wires. I guess I could get one from a junk yard but would still want to test it.
OBD2 shows cylinders 1 & 4 are misfiring. That's only when starting - after warming up runs smooth. Checking with ohmmeter, both wires are
7.1-7.2 ohms. For comparison, I checked the wire from another cylinder and it was 10 ohms.