Have a misfire on cylinder 5. I changed all injectors. Plugs , wires, coil, distributor, cap, and rotor. Code was always for cylinder number five but just came up recently with cylinder number seven as well . what would be the next logical step please help thank you

 

Do a compression test on the motor to see what the readings are for each cylinder. When you changed the plugs, did you use copper plugs or something more expensive? Lastly, did you ensure the plug wires were routed correctly to ensure that you aren't getting any cross fires - see this link for more information related to a TSB on this issue - https://dodgeforum.com/forum/2nd-gen...lug-wires.html