[Timberline]

Looks to me your car is running as it should. You need to take it to a dragstrip like Montgomery Motorsports Park which is the closest 1/4mile track to your home town. This is the only true way that you will see the actual performance of the car. The video and gps tracking is simply not acurate enough and is not the way to check the performance.
Take it to Montgomery on a Friday night have some fun and you will soon see how well it is running and I gaurantee you will see other Gen 5 camaro's there to talk to, learn from and make new freinds.
Forget about the 60' times your there.