I have a set of farrel 5x.016 injectors. They were in a friends race truck for a seasons and then in my tow rig for a season. Might have 10k max. Swapping a lot of the truck back to stock looking for 650 plus cores.
Shouldn’t be a problem. As with anything you need to spend time with the AFC I managed to keep them clean with my hx40 even though they were way to big