[FishFind]

Ok, I just got a new ignition coil form AutoZone. They replaced my old one for free. My plugs are autolite. I will check the part number in a few. Wires are Bosch cap and rotor are both duralast also from AutoZone. I did not know how important it was to do OEM and now I spent my money on the ones that I got. The truck runs a little better, but not perfect. It still sputters at lower RPM's or when I am starting from a dead stop. It seems to run fine if I am moving or stepping hard on the gas. I am wondering if my CAT may be plugged because when I changed the old plugs some where very bad and cracked. I am wondering if it had Alot of excess fuel that the cat had to burn up and it may have been that way for a long time