If you disable the rear o2 sensors in the tune be sure to remove them completely from the vehicle prior to disabling them as I have heard that leaving them in unplugged and un powered ruins them.
Better to remove them completely and fill the hole with a old style chevy spark plug.
It may not seem ...

Used the predator for 3 years on my 2003 GT but never was able to load the stock tune (other then the original factory tune)
Am I correct in assuming that this will let me re install the stock tune but let me adjust parameters like shift point RPM limits and other minor things?
If so then exactly ...

Thanks for the speedy reply.
Injectors are very high on the list of mods. Pro charger had absolutely no justifiable excuse to ship a 12 PSI kit with an FMU and recommend 24 lb injectors. That was poor packaging.

The kit should have required 42 lb injectors and required a PCM reflash but I guess ...

Since evidently no one decided to tackle your question about being able to select from a list of mods in order to tune with the predator they either did not want to address short comings in the tuner or simply feel that the only way to get the most out of any tune is to have the car tuned while on ...

Running a 98 GT 2V with 12PSI Pro charger and 3 core inter cooler
Bassani X-pipe with cats
Borla Stinger cat back exhaust.
24 lb injectors
MAF calibrated by Pro-m for 24lb and pro charger
FMU

Always run 93 octane with octane boost and have a U7146 predator that was used on my 2003 GT.

No ...

Install the 3.73 gears and do not think twice. They are essential unless you are running a positive displacement blower. Only reason not to install the 3.73 gears are if you are building a car for the track. Whatever gears you run you can always fine tune with proper tire selection as the size of ...

Is there a specific reason why people are telling him to remove a new set of injectors he just spent good money installing? Agreed looking over the list of mods he does not need to run 30 lb injectors at this point but since injectors are not cheap and the only reason they are not running properly ...