The EFI is just too much of a pain to do. There are many more important things that need to be swapped and checked. A glick with a EFI unit could cost a 1/2 day. That I am not willing to sacrifice.
I run EFI on my car and know it is the cats meow for tuning, just not willing to do it on a motor that is designated to test parts and theories.
By the way, what do you do with that horse once you lead him to water?
