All Concerned...
I have been asked by NUMEROUS members the differences between the three tuners that worked on my 2010 SHO Non-Performance Package. Here are three datalogs from my vehicle, one from each tuner. Mind you, and I believe MOST tuners will agree, that each car is different in its own right, and there for, do not take these as what can be done with YOUR car.
This is NOT a bashing thread, just purely data points, and I will not be reviewing them on this thread. If you have questions you would like me to answer, I will be more than happy to assist via a PM.
This will show you the different ways in which this car can be tuned and the different approaches to making power.
Enjoy!