I did a search on the stage 1 download and saw were a tech posted a response saying install cvo injectos and there would be no need for pc111 , sert, or any other download. anyone heard of this

 

I think the 25 degree injectors installed on all 06 1/2 and later bikes are the same as the CVO parts.

 

Even if the CVO injectors are larger and allow more fuel the O2 sensors would register that and the ECM would adjust to maintain the factory AFR of 14.7 / 1

 

It wouldn't in the open loop sections.
But that is beside the point. Higher flowing injectors would richen the open loop sections but unless checked you do not know the AFR in that area. Nor do you have any way of tuning it without a SERT, PCIII, Tmax or any other system out there.