Rough idle after going from 19#'s to 24#'s
#1
Rough idle after going from 19#'s to 24#'s
I recently changed my 19# injectors in my 1999 5.3 for a set of used 24# injectors and got my retune now I have a rough idle.Is this something that will go away with time[PCM needs to learn] or do I have something wrong with my injectors?