Turns out I installed the new 3bar sensor in the wrong location, thus causing my Exploder to go into limp mode when installing the updated tune. The location that can be seen without taking the engine cover off is the WRONG place.....even though it fits. Once I talked to Anthony at Livernois, he let me know the correct location is underneath the engine cover. Stupid me. However, the two locations look exactly the same and accept the sensor......just be sure to install it in the location under the engine cover. I shouldn't have doubted you Livernois Guys!!!!!
As far as any 'differences' in the tunes......nothing really that I'm feeling from the seat of the pants. I don't do dynos or anything like that, this is just my opinion. I'm going to keep this tune and hope that the talented group at Livernois can squeeze more power out of my truck. Time will tell.....but they haven't let us down yet.