I have a 1995 Chrysler Concord with a 3.5 L.-v6 with a dead missfire on number one cylinder. Compression is 145psi. Cylinder leakage is 18 percent. Spark is good 30,000 kv. Spark plugs are good. Fuel presure is 40 psi. I have switched the fuel injector from ru... Login to read more.