I think you missed the point of my original post, you were criticizing livernois for not making the same amount of power as the tune through Whipple/ford racing or lethal performance, and I brought up one possible conclusion as to why they aren't, it's very likely that the livernois tune has much better reliability than the lethal tune
Maybe that's where we are off I was replying to the comment about ford's tune being the best option for a modded motor. You can get outside the scope of fords tune pretty quick and just bc they spend dough on r&d doesn't mean they are tuning for every scenario or max performance.
On a second note...
Given that different dyno s are either more of less generous depending on the type I'm not sure we are comparing apples to apples. I also wouldn't go as far as to infer one is safer just bc it doesn't make as much power either. For example adding headers will lower boost pressures but makes more power. Less boost pressure is safer on the motor but bc the headers help scavenge you make more power.
Not tryn to flame or hijack your thread bro so ill stop digressing. I'm going to call lethal today and ask them if they are running the small pulley in their dyno vid.