Rebuilds Or Remans????

From what I have been reading, there seems to be a huge dispairity between rebuilding/modifying injectors that have mileage on them as opposed to starting with newly remanufactured injectors.

My question is, why does it really matter?? If the injector can be rebuilt why not just do it with used ones?? Do injector builders not fully rework the injector like they would a newly remanufactured injector anyways??

I am all about doing the right thing for my truck when I upgrade parts, but I just am not seeing what I am gaining by starting with newly remanufactured injectors vice modifying/rebuilding mine.

Any insight here would be appreciated and it would be great to hear from injector builders on this one. Thanks.

for one you get new soleniods newer updated spool valves new plunger and barrel and all new internals

Dont forget the 1 Year Manufacturer Warranty on them.. This applies to ALL Ford injectors