Truck has been driving fine as long as i had it and have never had a CEL, even with my LT headers and maf cal(i have the 02 sim tho).
But today was a different story, started to come up my driveway and truck started to shutter violently and CEL started flashing. Took it to my neighbors garage and he hooked it up and the code was for a cylinder one misfire. They think that it might just be a spark plug or coil pack, maybe a clogged injector but I put in injector cleaner every couple of months so i doubt it. Truck was in no condition to drive so its siting there until they trial and error the coil and spark plug.
Have any of you had this, or know what the fix is?
My fear is that the headers or maf cal caused it, god i hope not....