Diablo tuner and dyno tune

So I bought Diablo in tune tuner for my 2012 300 srt8, installed 91 tune, I like the feel of the car, feels more responsive but it seems like power is the same or maybe even less now. So i read a lot and find out if you have intake and cat back system you need additional tuning for it to get most of it. And i do have airraid dry
technology filter/intake and Flowmaster force 2 cat back system. So I'm taking my car in for a custom dyno tune on Fri. I will post results to share with you guys. Can't wait to see what he can squeeze out of it.