I have a 94 Camaro LT1. I have run into a weird misfire. The car will miss randomly while cruising, but the miss goes away when under full throttle. The check engine light is on, but I havent had a chance to check it again. When it first came up I checked it and it came up as an emissions code. So I changed the EGR. That didnt fix it. So I pulled the vacuum line off of the EGR thinking that the Solenoid might be bad. Still didnt fix it. Changed all the plugs and wires. I am at a loss. I have done everything that I can think of. Anyone have any ideas?

 

Do you know the code #?

 

Not off the top of my head. I will get it tonight after I get off work.