Cylinder misfire
I have had a #3 cylinder inter-mitten misfire for months. I have changed the
IAIC module. The Ignition coil, PCV valve, Upper plenum gaskets, Spark
plugs and Spark plug wires. I have put in Fuel injector cleaner, replaced the
starter twice (constant stalling) each repair caused the car to run worse.
Now I have complete failure in both cylinder 2 & 3. Is this more likely a
compression issue, an injector issue or an injector gasket issue?